133-615: National Sorry Day , officially the National Day of Healing , is an held annually in Australia on 26 May commemorating the Stolen Generations . It is part of the ongoing efforts towards reconciliation between Indigenous and non-Indigenous Australians . The first National Sorry Day was held on the first anniversary of the 1997 Bringing Them Home report. It examined the government practices and policies which led to
266-479: A Mediterranean climate . The south-east ranges from oceanic (Tasmania and coastal Victoria) to humid subtropical (upper half of New South Wales), with the highlands featuring alpine and subpolar oceanic climates . The interior is arid to semi-arid . Driven by climate change , average temperatures have risen more than 1°C since 1960 . Associated changes in rainfall patterns and climate extremes exacerbate existing issues such as drought and bushfires . 2019
399-525: A belt of Brigalow grasslands lie between the coast and the mountains, while inland of the dividing range are large areas of grassland and shrubland. These include the western plains of New South Wales, and the Mitchell Grass Downs and Mulga Lands of inland Queensland. The northernmost point of the mainland is the tropical Cape York Peninsula . The landscapes of the Top End and
532-824: A large wave of immigration from across Europe , with such immigrants referred to as " New Australians ". This required a relaxation of the white Australia policy , which was justified to Australians using the slogan "populate or perish". A member of the Western Bloc during the Cold War , Australia participated in the Korean War and the Malayan Emergency during the 1950s and the Vietnam War from 1962 to 1972. During this time, tensions over communist influence in society led to unsuccessful attempts by
665-482: A bridge be built from the northern to the southern shore of the harbour. In 1825, Greenway wrote a letter to the then " The Australian " newspaper stating that such a bridge would "give an idea of strength and magnificence that would reflect credit and glory on the colony and the Mother Country". Nothing came of Greenway's suggestions, but the idea remained alive, and many further suggestions were made during
798-566: A construction, however it did not proceed as the Legislative Council rejected the legislation on the basis that the money would be better spent on the war effort. Following World War I , plans to build the bridge again built momentum. Bradfield persevered with the project, fleshing out the details of the specifications and financing for his cantilever bridge proposal, and in 1921 he travelled overseas to investigate tenders. His confidential secretary Kathleen M. Butler handled all
931-461: A date which later became Australia's national day . Most early settlers were convicts , transported for petty crimes and assigned as labourers or servants to "free settlers" (willing immigrants). Once emancipated , convicts tended to integrate into colonial society. Convict rebellions and uprisings were suppressed under martial law, which lasted for two years following the 1808 Rum Rebellion , Australia's only successful coup d'état . During
1064-532: A large contemporary brass plaque being bolted very tightly to the side of one of the granite columns of the bridge to makes things clear. The official ceremony to mark the turning of the first sod occurred on 28 July 1923, on the spot at Milsons Point where two workshops to assist in building the bridge were to be constructed. An estimated 469 buildings on the north shore, both private homes and commercial operations, were demolished to allow construction to proceed, with little or no compensation being paid. Work on
1197-483: A memorial tower and hub on Goat Island . In 1914, John Bradfield was appointed Chief Engineer of Sydney Harbour Bridge and Metropolitan Railway Construction, and his work on the project over many years earned him the legacy as the father of the bridge. Bradfield's preference at the time was for a cantilever bridge without piers, and in 1916 the NSW Legislative Assembly passed a bill for such
1330-621: A museum and tourist centre, with a 360° lookout at the top providing views across the Harbour and city. The south-western pylon is used by Transport for NSW to support its CCTV cameras overlooking the bridge and the roads around that area. The two pylons on the north shore include venting chimneys for fumes from the Sydney Harbour Tunnel , with the base of the southern pylon containing the Transport for NSW maintenance shed for
1463-601: A process of increasing autonomy from the United Kingdom, highlighted by the Statute of Westminster Adoption Act 1942 , and culminating in the Australia Acts of 1986. Australia is a federal parliamentary democracy and constitutional monarchy comprising six states and ten territories . Its population of more than 28 million is highly urbanised and heavily concentrated on the eastern seaboard. Canberra
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#17327761259571596-481: A second competition outright, with a design for a steel cantilever bridge . The selection board were unanimous, commenting that, "The structural lines are correct and in true proportion, and... the outline is graceful". However due to an economic downturn and a change of government at the 1904 NSW State election construction never began. A unique three-span bridge was proposed in 1922 by Ernest Stowe with connections at Balls Head , Millers Point , and Balmain with
1729-581: A settlement was established in Van Diemen's Land (present-day Tasmania ), and in 1813, Gregory Blaxland , William Lawson and William Wentworth crossed the Blue Mountains west of Sydney, opening the interior to European settlement. The British claim extended to the whole Australian continent in 1827 when Major Edmund Lockyer established a settlement on King George Sound (modern-day Albany ). The Swan River Colony (present-day Perth )
1862-562: A short distance off the north-east coast and extends for more than 2,000 km (1,200 mi). Mount Augustus , claimed to be the world's largest monolith, is located in Western Australia. At 2,228 m (7,310 ft), Mount Kosciuszko is the highest mountain on the Australian mainland. Even taller are Mawson Peak , at 2,745 m (9,006 ft), on the remote Australian external territory of Heard Island , and, in
1995-513: A tunnel to complement the bridge. It was determined that the bridge could no longer support the increased traffic flow of the 1980s. The Sydney Harbour Tunnel was completed in August 1992 and carries only motor vehicles. The Bradfield Highway is designated as a Travelling Stock Route which means that it is permissible to herd livestock across the bridge, but only between midnight and dawn, and after giving notice of intention to do so. In practice,
2128-484: A wide variety of landscapes and climates including deserts in the interior and tropical rainforests along the coast . The ancestors of Aboriginal Australians began arriving from south-east Asia 50,000 to 65,000 years ago, during the last glacial period . By the time of British settlement, Aboriginal Australians spoke 250 distinct languages and had the oldest living culture in the world. Australia's written history commenced with Dutch exploration of most of
2261-411: A wide variety of landscapes, with tropical rainforests in the north-east, mountain ranges in the south-east, south-west and east, and desert in the centre. The desert or semi-arid land commonly known as the outback makes up by far the largest portion of land. Australia is the driest inhabited continent; its annual rainfall averaged over continental area is less than 500 mm. The population density
2394-429: A worldwide competition for the design and construction of a harbour bridge, overseen by Minister for Public Works Edward William O'Sullivan . G.E.W. Cruttwell , a London based engineer, was awarded the first prize of £1,000. Local engineer Norman Selfe submitted a design for a suspension bridge and won the second prize of £500. In 1902, when the outcome of the first competition became mired in controversy, Selfe won
2527-436: Is 3.4 inhabitants per square kilometre, although the large majority of the population lives along the temperate south-eastern coastline. The population density exceeds 19,500 inhabitants per square kilometre in central Melbourne. In 2021 Australia had 10% of the global permanent meadows and pastureland. Forest cover is around 17% of Australia's total land area. The Great Barrier Reef , the world's largest coral reef, lies
2660-413: Is a constitutional monarchy , a parliamentary democracy and a federation . The country has maintained its mostly unchanged constitution alongside a stable liberal democratic political system since Federation in 1901. It is one of the world's oldest federations, in which power is divided between the federal and state governments. The Australian system of government combines elements derived from
2793-485: Is four each way. For the morning peak hour, the lane changes on the bridge also require changes to the Warringah Freeway , with its inner western reversible carriageway directing traffic to the bridge lane numbers three and four southbound. Until September 1982, during the evening peak the tidal flow was set as six northbound and two southbound lanes. The bridge has a series of overhead gantries which indicate
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#17327761259572926-507: Is governed by convention and their precise scope is unclear. The most notable exercise of these powers was the dismissal of the Whitlam government in the constitutional crisis of 1975 . Sydney Harbour Bridge The Sydney Harbour Bridge is a steel through arch bridge in Sydney , New South Wales , Australia , spanning Sydney Harbour from the central business district (CBD) to
3059-586: Is now Southeast Asia. It is uncertain how many waves of immigration may have contributed to these ancestors of modern Aboriginal Australians. The Madjedbebe rock shelter in Arnhem Land is possibly the oldest site showing the presence of humans in Australia. The oldest human remains found are the Lake Mungo remains , which have been dated to around 41,000 years ago. Aboriginal Australian culture
3192-629: Is one of only two pristine Archaean 3.6–2.7 Ga (billion years ago) crusts identified on the Earth. Having been part of all major supercontinents , the Australian continent began to form after the breakup of Gondwana in the Permian , with the separation of the continental landmass from the African continent and Indian subcontinent. It separated from Antarctica over a prolonged period beginning in
3325-466: Is one of the oldest continuous cultures on Earth. At the time of first European contact, Aboriginal Australians belonged to wide range of societies, with diverse economies spread across at least 250 different language groups . Estimates of the Aboriginal population before British settlement range from 300,000 to 3 million. Aboriginal Australians cultures were (and remain) deeply connected with
3458-525: Is the tenth-longest spanning-arch bridge in the world and the tallest steel arch bridge , measuring 134 m (440 ft) from top to water level. It was also the world's widest long-span bridge, at 48.8 m (160 ft) wide, until construction of the new Port Mann Bridge in Vancouver was completed in 2012. The southern end of the bridge is located at Dawes Point in The Rocks area, and
3591-446: Is the nation's capital, while its most populous cities are Sydney and Melbourne , both with a population of more than 5 million. Australia's culture is diverse, and the country has one of the highest foreign-born populations in the world . It has a highly developed market economy and one of the highest per capita incomes globally . Its abundant natural resources and well-developed international trade relations are crucial to
3724-411: Is unique. About 85% of flowering plants, 84% of mammals, more than 45% of birds , and 89% of in-shore, temperate-zone fish are endemic . Australia has at least 755 species of reptile, more than any other country in the world. Besides Antarctica, Australia is the only continent that developed without feline species. Feral cats may have been introduced in the 17th century by Dutch shipwrecks, and later in
3857-559: The Cahill Expressway , or the Western Distributor . Drivers on the northern side will find themselves on the Warringah Freeway , though it is easy to turn off the freeway to drive westwards into North Sydney or eastwards to Neutral Bay and beyond upon arrival on the northern side. The bridge originally only had four wider traffic lanes occupying the central space which now has six, as photos taken soon after
3990-768: The Colonial Office that it be formally adopted. In 1824, the Admiralty agreed that the continent should be known officially by that name. The first official published use of the new name came with the publication in 1830 of The Australia Directory by the Hydrographic Office . Colloquial names for Australia include " Oz ", " Straya " and " Down Under ". Other epithets include "the Great Southern Land", "the Lucky Country" (from
4123-584: The Council for Aboriginal Reconciliation to protest the lack of a government apology to Indigenous people, show solidarity and to raise public awareness. Members of the public also had a plane write "sorry" above the bridge the same day. The Uluru Statement from the Heart was released on Sorry Day in 2017. Australia Australia , officially the Commonwealth of Australia , is a country comprising
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4256-595: The Gulf Country —with their tropical climate—include forest, woodland, wetland, grassland, rainforest and desert. At the north-west corner of the continent are the sandstone cliffs and gorges of The Kimberley , and below that the Pilbara . The Victoria Plains tropical savanna lies south of the Kimberley and Arnhem Land savannas, forming a transition between the coastal savannas and the interior deserts. At
4389-551: The Indian Ocean Dipole and the El Niño–Southern Oscillation , which is correlated with periodic drought , and the seasonal tropical low-pressure system that produces cyclones in northern Australia. These factors cause rainfall to vary markedly from year to year. Much of the northern part of the country has a tropical, predominantly summer-rainfall ( monsoon ). The south-west corner of the country has
4522-539: The Iraq War from 2003 to 2009. The nation's trade relations also became increasingly oriented towards East Asia in the 21st century, with China becoming the nation's largest trading partner by a large margin. In 2020, during the COVID-19 pandemic , several of Australia's largest cities were locked down for extended periods and free movement across the national and state borders was restricted in an attempt to slow
4655-664: The Menzies Government to ban the Communist Party of Australia , and a bitter split in the Labor Party in 1955. As a result of a 1967 referendum , the federal government gained the power to legislate with regard to Indigenous Australians, and Indigenous Australians were fully included in the census . Pre-colonial land interests (referred to as native title in Australia) was recognised in law for
4788-540: The North Shore . The view of the bridge, the Harbour, and the nearby Sydney Opera House is widely regarded as an iconic image of Sydney, and of Australia itself. Nicknamed "The Coathanger" because of its arch-based design, the bridge carries rail, vehicular, bicycle and pedestrian traffic. Under the direction of John Bradfield of the New South Wales Department of Public Works , the bridge
4921-738: The Pacific Community ; the Commonwealth of Nations ; and the defence and security organisations ANZUS , AUKUS , and the Five Eyes . It is also a major non-NATO ally of the United States. The name Australia (pronounced / ə ˈ s t r eɪ l i ə / in Australian English ) is derived from the Latin Terra Australis ( ' southern land ' ), a name used for a hypothetical continent in
5054-532: The Permian and continuing through to the Cretaceous . When the last glacial period ended in about 10,000 BC, rising sea levels formed Bass Strait , separating Tasmania from the mainland. Then between about 8,000 and 6,500 BC, the lowlands in the north were flooded by the sea, separating New Guinea, the Aru Islands , and the mainland of Australia. The Australian continent is moving toward Eurasia at
5187-476: The Sydney Harbour Act 1922 , specifying the construction of a high-level cantilever or arch bridge across the Harbour between Dawes Point and Milsons Point, along with construction of necessary approaches and electric railway lines, and worldwide tenders were invited for the project. As a result of the tendering process, the government received twenty proposals from six companies; on 24 March 1924
5320-686: The Territory of Papua and New Guinea in 1949 and gained independence from Australia in 1975. In 1914, Australia joined the Allies in fighting the First World War, and took part in many of the major battles fought on the Western Front . Of about 416,000 who served, about 60,000 were killed and another 152,000 were wounded. Many Australians regard the defeat of the Australian and New Zealand Army Corps (ANZAC) at Gallipoli in 1915 as
5453-528: The Torres Strait Islands . The Dutch charted the whole of the western and northern coastlines and named the island continent " New Holland " during the 17th century, and although no attempt at settlement was made, a number of shipwrecks left men either stranded or, as in the case of the Batavia in 1629, marooned for mutiny and murder, thus becoming the first Europeans to permanently inhabit
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5586-632: The bombing of Darwin and other Japanese attacks on Australian soil , led to a widespread belief in Australia that a Japanese invasion was imminent , and a shift from the United Kingdom to the United States as Australia's principal ally and security partner. Since 1951, Australia has been allied with the United States under the ANZUS treaty. In the decades following World War II, Australia enjoyed significant increases in living standards, leisure time and suburban development. Governments encouraged
5719-579: The child protection system and government systems have failed to adequately support them. Although there have been efforts implemented by state governments, a national reparation scheme has not been established. National Sorry Day is an annual event in Australia on 26 May. It commemorates the Stolen Generations — the Aboriginal Australian and Torres Strait Islander children who were forcibly separated from their families in an attempt to assimilate them into white Australian culture during
5852-426: The emu and the kookaburra . Australia is home to many dangerous animals including some of the most venomous snakes in the world. The dingo was introduced by Austronesian people who traded with Indigenous Australians around 3000 BCE . Many animal and plant species became extinct soon after first human settlement, including the Australian megafauna ; others have disappeared since European settlement, among them
5985-595: The governor-general at the federal level and by the governors at the state level, who by section 63 of the Constitution and convention act on the advice of their ministers. Thus, in practice the governor-general acts as a legal figurehead for the actions of the prime minister and the Cabinet. The governor-general may in some situations exercise reserve powers : powers exercisable in the absence or contrary to ministerial advice. When these powers may be exercised
6118-661: The "baptism of fire" that forged the new nation's identity . The beginning of the campaign is commemorated annually on Anzac Day , a date which rivals Australia Day as the nation's most important. From 1939 to 1945, Australia joined the Allies in fighting the Second World War. Australia's armed forces fought in the Pacific , European and Mediterranean and Middle East theatres . The shock of Britain's defeat in Singapore in 1942, followed soon after by
6251-587: The "island continent" and is sometimes considered the world's largest island . Australia has 34,218 km (21,262 mi) of coastline (excluding all offshore islands), and claims an extensive exclusive economic zone of 8,148,250 square kilometres (3,146,060 sq mi). This exclusive economic zone does not include the Australian Antarctic Territory . Mainland Australia lies between latitudes 9° and 44° south , and longitudes 112° and 154° east . Australia's size gives it
6384-428: The 18th century by European settlers. They are now considered a major factor in the decline and extinction of many vulnerable and endangered native species. Seafaring immigrants from Asia are believed to have brought the dingo to Australia sometime after the end of the last ice age—perhaps 4000 years ago—and Aboriginal people helped disperse them across the continent as pets, contributing to the demise of thylacines on
6517-539: The 1964 book of the same name ), "the Sunburnt Country", and "the Wide Brown Land". The latter two both derive from Dorothea Mackellar 's 1908 poem " My Country ". Indigenous Australians comprise two broad groups: Human habitation of the Australian continent is estimated to have begun 50,000 to 65,000 years ago, with the migration of people by land bridges and short sea crossings from what
6650-543: The 2018 Environmental Performance Index . There are more than 1,800 animals and plants on Australia's threatened species list, including more than 500 animals. Paleontologists discovered a fossil site of a prehistoric rainforest in McGraths Flat , in South Australia, that presents evidence that this now arid desert and dry shrubland / grassland was once home to an abundance of life. Australia
6783-489: The 20th century. The first National Sorry Day was held on 26 May 1998 by a coalition of Australian community groups. Among others, "Uncle Bob" Randall and his daughter Dorothea performed at the commemoration, which marked one year after the 1997 Bringing Them Home report was tabled in Australian Parliament . The report was the result of an inquiry into the government policies and practices which caused
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#17327761259576916-656: The Australian Antarctic Territory, Mount McClintock and Mount Menzies , at 3,492 m (11,457 ft) and 3,355 m (11,007 ft) respectively. Eastern Australia is marked by the Great Dividing Range , which runs parallel to the coast of Queensland, New South Wales and much of Victoria. The name is not strictly accurate, because parts of the range consist of low hills, and the highlands are typically no more than 1,600 m (5,200 ft) in height. The coastal uplands and
7049-558: The Australian mainland. The first ship and crew to chart the Australian coast and meet with Aboriginal people was the Duyfken , captained by Dutch navigator Willem Janszoon . He sighted the coast of Cape York Peninsula in early 1606, and made landfall on 26 February 1606 at the Pennefather River near the modern town of Weipa on Cape York. Later that year, Spanish explorer Luís Vaz de Torres sailed through and navigated
7182-480: The Scottish architect Thomas S. Tait , a partner in the architectural firm John Burnet & Partners. Some 250 Australian, Scottish, and Italian stonemasons and their families relocated to a temporary settlement at Moruya , 300 km (186 mi) south of Sydney, where they quarried around 18,000 m (635,664 cu ft) of granite for the bridge pylons. The stonemasons cut, dressed, and numbered
7315-709: The Southern Hemisphere since ancient times. Several 16th-century cartographers used the word Australia on maps, but not to identify modern Australia. When Europeans began visiting and mapping Australia in the 17th century, the name Terra Australis was applied to the new territories. Until the early 19th century, Australia was best known as New Holland , a name first applied by the Dutch explorer Abel Tasman in 1644 (as Nieuw-Holland ) and subsequently anglicised. Terra Australis still saw occasional usage, such as in scientific texts. The name Australia
7448-658: The Stolen Generations and recommended support and reparations to the Indigenous population. In 2008, Prime Minister Kevin Rudd issued a formal apology for the mistreatment of Indigenous Australians on behalf of the federal government. National Sorry Day has also inspired many public acts of solidarity and support for reconciliation. Protests have also been held on Sorry Day, with protestors arguing that Indigenous children have continued to be forcibly relocated under
7581-548: The Stolen Generations have died before being able to be compensated, and compensation is unable to be forwarded to their families. ABC News reported in 2023 that Indigenous Australians have faced abuse from the non-Indigenous community around the time of Sorry Day, questioning why they should apologise. In 2005, the National Sorry Day Committee renamed the day the National Day of Healing, with
7714-478: The Stolen Generations. Among its fifty-four recommendations were that funding be allocated for Indigenous healing services and that reparations should be made in the form of formal apologies. Prime Minister John Howard refused to issue an apology and said that he did not believe genocide was committed against Indigenous Australians. In 1999, he passed a Motion of Reconciliation expressing "deep and sincere regret that indigenous Australians suffered injustices under
7847-456: The angled foundations built into their sides. Once work had progressed sufficiently on the support structures, a giant creeper crane was erected on each side of the harbour. These cranes were fitted with a cradle, and then used to hoist men and materials into position to allow for erection of the steelwork. To stabilise works while building the arches, tunnels were excavated on each shore with steel cables passed through them and then fixed to
7980-404: The arch itself weighing 39,000 tonnes (38,000 long tons; 43,000 short tons). About 79% of the steel, specifically those technical sections constituting the curve of the arch, was imported pre-formed from England, with the rest being sourced from the Newcastle Steelworks . On site, Dorman Long & Co set up two workshops at Milsons Point, at the site of the present day Luna Park , and fabricated
8113-418: The arches, allowing the roadway and other parts of the bridge to be constructed from the centre out. The vertical hangers were attached to the arch, and these were then joined with horizontal crossbeams. The deck for the roadway and railway were built on top of the crossbeams, with the deck itself being completed by June 1931, and the creeper cranes were dismantled. Rails for trains and trams were laid, and road
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#17327761259578246-415: The associated roadway as the Bradfield Highway. After they did so, there was a 21-gun salute and an Royal Australian Air Force flypast . The intruder was identified as Francis de Groot . He was convicted of offensive behaviour and fined £5 after a psychiatric test proved he was sane, but this verdict was reversed on appeal. De Groot then successfully sued the Commissioner of Police for wrongful arrest and
8379-411: The blocks, which were then transported to Sydney on three ships built specifically for this purpose. The Moruya quarry was managed by John Gilmore, a Scottish stonemason who emigrated with his young family to Australia in 1924, at the request of the project managers. The concrete used was also Australian-made and supplied from Kandos . Abutments at the base of the pylons are essential to support
8512-410: The bridge and its approaches, is named in honour of Bradfield's contribution to the bridge. Bradfield visited the site sporadically throughout the eight years it took Dorman Long to complete the bridge. Despite having originally championed a cantilever construction and the fact that his own arched general design was used in neither the tender process nor as input to the detailed design specification (and
8645-415: The bridge by symmetrical ramps and tunnels. The eastern-side railway tracks were intended for use by a planned rail link to the Northern Beaches ; in the interim they were used to carry trams from the North Shore into a terminal within Wynyard station, and when tram services were discontinued in 1958, they were converted into extra traffic lanes. The Bradfield Highway , which is the main roadway section of
8778-412: The bridge coincided with the construction of a system of underground railways beneath Sydney's CBD, known today as the City Circle , and the bridge was designed with this in mind. The bridge was designed to carry six lanes of road traffic, flanked on each side by two railway tracks and a footpath. Both sets of rail tracks were linked into the underground Wynyard railway station on the south (city) side of
8911-429: The bridge itself commenced with the construction of approaches and approach spans, and by September 1926 concrete piers to support the approach spans were in place on each side of the harbour. As construction of the approaches took place, work was also started on preparing the foundations required to support the enormous weight of the arch and loadings. Concrete and granite faced abutment towers were constructed, with
9044-430: The bridge was AU£ 6.25 million, which was not paid off in full until 1988. The bridge was formally opened on Saturday, 19 March 1932. Among those who attended and gave speeches were the Governor of New South Wales , Sir Philip Game , and the Minister for Public Works, Lawrence Ennis . The Premier of New South Wales , Jack Lang , was to open the bridge by cutting a ribbon at its southern end. However, just as Lang
9177-404: The bridge was also used to cut the ribbon at the dedication of the Bayonne Bridge , which had opened between Bayonne, New Jersey , and New York City the year before. Despite the bridge opening in the midst of the Great Depression , opening celebrations were organised by the Citizens of Sydney Organising Committee, an influential body of prominent men and politicians that formed in 1931 under
9310-460: The bridge, and the base of the northern pylon containing the traffic management shed for tow trucks and safety vehicles used on the bridge. In 1942, the pylons were modified to include parapets and anti-aircraft guns designed to assist in both Australia's defence and general war effort. There had been plans to build a bridge as early as 1814, when convict and noted architect Francis Greenway reputedly proposed to Governor Lachlan Macquarie that
9443-410: The bridge. One of three microphones used at the opening ceremony was signed by 10 local dignitaries who officiated at the event, Philip Game, John Lang, MA Davidson, Samuel Walder, D Clyne, H Primrose, Ben Howe, John Bradfield, Lawrence Ennis and Roland Kitson. It was supplied by Amalgamated Wireless Australasia , who organised the ceremony's broadcast and collected by Philip Geeves, the AWA announcer on
9576-632: The centre and Phanerozoic sedimentary basins , metamorphic and igneous rocks in the east. The Australian mainland and Tasmania are situated in the middle of the tectonic plate and have no active volcanoes, but due to passing over the East Australia hotspot , recent volcanism has occurred during the Holocene , in the Newer Volcanics Province of western Victoria and south-eastern South Australia. Volcanism also occurs in
9709-469: The chairmanship of the lord mayor to oversee the festivities. The celebrations included an array of decorated floats , a procession of passenger ships sailing below the bridge, and a Venetian Carnival . A message from a primary school in Tottenham , 515 km (320 mi) away in rural New South Wales, arrived at the bridge on the day and was presented at the opening ceremony. It had been carried all
9842-489: The coastline in the 17th-century. British colonisation began in 1788 with the establishment of the penal colony of New South Wales . By the mid-19th century, most of the continent had been explored by European settlers and five additional self-governing British colonies were established, each gaining responsible government by 1890. The colonies federated in 1901, forming the Commonwealth of Australia. This continued
9975-484: The colonies was achieved after a decade of planning, constitutional conventions and referendums , resulting in the establishment of the Commonwealth of Australia as a nation under the new Australian Constitution . After the 1907 Imperial Conference , Australia and several other self-governing British settler colonies were given the status of self-governing dominions within the British Empire. Australia
10108-847: The continent. In 1770, Captain James Cook sailed along and mapped the east coast, which he named " New South Wales " and claimed for Great Britain. Following the loss of its American colonies in 1783, the British Government sent a fleet of ships, the First Fleet , under the command of Captain Arthur Phillip , to establish a new penal colony in New South Wales . A camp was set up and the Union Flag raised at Sydney Cove , Port Jackson , on 26 January 1788,
10241-552: The contract was awarded to Dorman Long & Co of Middlesbrough , England well known as the contractors who later built the similar Tyne Bridge in Newcastle Upon Tyne , for an arch bridge at a quoted price of AU£ 4,217,721 11s 10d. The arch design was cheaper than alternative cantilever and suspension bridge proposals, and also provided greater rigidity making it better suited for the heavy loads expected. In 1924, Kathleen Butler travelled to London to set up
10374-594: The convict system culminated in its abolition in the eastern colonies by the 1850s. Initially a free colony, Western Australia practised penal transportation from 1850 to 1868. The six colonies individually gained responsible government between 1855 and 1890, thus becoming elective democracies managing most of their own affairs while remaining part of the British Empire . The Colonial Office in London retained control of some matters, notably foreign affairs. In
10507-735: The country's economy. It ranks highly for quality of life, health, education, economic freedom, civil liberties and political rights. Australia is a middle power , and has the world's thirteenth-highest military expenditure . It is a member of international groups including the United Nations; the G20 ; the OECD ; the World Trade Organization ; Asia-Pacific Economic Cooperation ; the Pacific Islands Forum ;
10640-632: The day. The radio is now in the collection of the Powerhouse Museum . The bridge itself was regarded as a triumph over Depression times, earning the nickname "the Iron Lung ", as it kept many Depression-era workers employed. In 2010, the average daily traffic included 204 trains, 160,435 vehicles and 1650 bicycles. From the Sydney CBD side, motor vehicle access to the bridge is via Grosvenor Street , Clarence Street , Kent Street ,
10773-619: The deafness experienced by many of the workers in later years was blamed on the project. Henri Mallard between 1930 and 1932 produced hundreds of stills and film footage which reveal at close quarters the bravery of the workers in tough Depression-era conditions. Interviews were conducted between 1982-1989 with a variety of tradesmen who worked on the building of the bridge. Among the tradesmen interviewed were drillers, riveters, concrete packers, boilermakers, riggers, ironworkers, plasterers, stonemasons, an official photographer, sleepcutters, engineers and draughtsmen. The total financial cost of
10906-484: The detailed design and erection process of the bridge. Architects for the contractors were from the British firm John Burnet & Partners of Glasgow , Scotland. Lawrence Ennis, of Dorman Long, served as Director of Construction and primary onsite supervisor throughout the entire build, alongside Edward Judge, Dorman Long's Chief Technical Engineer, who functioned as Consulting and Designing Engineer. The building of
11039-475: The direction of flow for each traffic lane. A green arrow pointing down to a traffic lane means the lane is open. A flashing red "X" indicates the lane is closing, but is not yet in use for traffic travelling in the other direction. A static red "X" means the lane is in use for oncoming traffic. This arrangement was introduced in January 1986, replacing a slow operation where lane markers were manually moved to mark
11172-459: The early 2010s after the 2000s Australian drought . Although most of Australia is semi-arid or desert, the continent includes a diverse range of habitats from alpine heaths to tropical rainforests . Fungi typify that diversity—an estimated 250,000 species—of which only 5% have been described—occur in Australia. Because of the continent's great age, extremely variable weather patterns, and long-term geographic isolation, much of Australia's biota
11305-410: The ends next to the pylons. The arch has a span of 504 m (1,654 ft), and its summit is 134 m (440 ft) above mean sea level; expansion of the steel structure on hot days can increase the height of the arch by 18 cm (7.1 in). The total weight of the steelwork of the bridge, including the arch and approach spans, is 52,800 tonnes (52,000 long tons; 58,200 short tons), with
11438-772: The first time when the High Court of Australia held in Mabo v Queensland (No 2) that Australia was neither terra nullius ( ' land belonging to no one ' ) or "desert and uncultivated land" at the time of European settlement. Following the abolition of the last vestiges of the White Australia policy in 1973, Australia's demography and culture transformed as a result of a large and ongoing wave of non-European immigration, mostly from Asia. The late 20th century also saw an increasing focus on foreign policy ties with other Pacific Rim nations. The Australia Acts severed
11571-412: The heart of the country are the uplands of central Australia . Prominent features of the centre and south include Uluru (also known as Ayers Rock), the famous sandstone monolith, and the inland Simpson , Tirari and Sturt Stony , Gibson , Great Sandy, Tanami , and Great Victoria deserts, with the famous Nullarbor Plain on the southern coast. The Western Australian mulga shrublands lie between
11704-479: The interior deserts and Mediterranean-climate Southwest Australia . Lying on the Indo-Australian Plate , the mainland of Australia is the lowest and most primordial landmass on Earth with a relatively stable geological history. The landmass includes virtually all known rock types and from all geological time periods spanning more than 3.8 billion years of the Earth's history. The Pilbara Craton
11837-495: The international correspondence during his absence, her title belying her role as project manager as well as a technical adviser. On return from his travels Bradfield decided that an arch design would also be suitable and he and officers of the NSW Department of Public Works prepared a general design for a single-arch bridge based upon New York City 's Hell Gate Bridge . In 1922 the government of George Fuller passed
11970-417: The island of New Guinea (considered geologically as part of the Australian continent), and in the Australian external territory of Heard Island and McDonald Islands . Seismic activity in the Australian mainland and Tasmania is also low, with the greatest number of fatalities having occurred in the 1989 Newcastle earthquake . The climate of Australia is significantly influenced by ocean currents, including
12103-620: The land and the environment, with stories of The Dreaming maintained through oral tradition , songs , dance and paintings. Certain groups engaged in fire-stick farming , fish farming , and built semi-permanent shelters . These practices have variously been characterised as " hunter-gatherer ", " agricultural ", "natural cultivation" and "intensification". Torres Strait Islander people first settled their islands at least 2,500 years ago. Culturally and linguistically distinct from mainland Aboriginal peoples, they were seafarers and obtained their livelihood from seasonal horticulture and
12236-554: The last time livestock crossed the bridge was in 1999 for the Gelbvieh Cattle Congress. The bridge is equipped for tidal flow operation , permitting the direction of traffic flow on the bridge to be altered to better suit the morning and evening peak hour traffic patterns. The bridge has eight lanes, numbered one to eight from west to east. Lanes three, four and five are reversible. One and two always flow north. Six, seven, and eight always flow south. The default
12369-510: The loads from the arch and hold its span firmly in place, but the pylons themselves have no structural purpose. They were included to provide a frame for the arch panels and to give better visual balance to the bridge. The pylons were not part of the original design, and were only added to allay public concern about the structural integrity of the bridge. Although originally added to the bridge solely for their aesthetic value, all four pylons have now been put to use. The south-eastern pylon contains
12502-494: The location for the future federal capital of Canberra . While it was being constructed, Melbourne served as the temporary capital from 1901 to 1927. The Northern Territory was transferred from the control of South Australia to the Commonwealth in 1911. Australia became the colonial ruler of the Territory of Papua (which had initially been annexed by Queensland in 1883) in 1902 and of the Territory of New Guinea (formerly German New Guinea ) in 1920. The two were unified as
12635-478: The main roadway and the western bicycle path lies the North Shore railway line . The main roadway across the bridge is known as the Bradfield Highway and is about 2.4 km (1.5 mi) long, making it one of the shortest highways in Australia. The arch is composed of two 28-panel arch trusses; their heights vary from 18 m (59 ft) at the centre of the arch, to 57 m (187 ft) at
12768-496: The mainland of the Australian continent , the island of Tasmania and numerous smaller islands . Australia has a total area of 7,688,287 km (2,968,464 sq mi), making it the sixth-largest country in the world and the largest country by area in Oceania . It is the world's oldest, flattest, and driest inhabited continent, with some of the least fertile soils. It is a megadiverse country , and its size gives it
12901-448: The mainland. Australia is also one of 17 megadiverse countries. Australian forests are mostly made up of evergreen species, particularly eucalyptus trees in the less arid regions; wattles replace them as the dominant species in drier regions and deserts. Among well-known Australian animals are the monotremes (the platypus and echidna ); a host of marsupials , including the kangaroo , koala , and wombat , and birds such as
13034-474: The mid-19th century, explorers such as Burke and Wills charted Australia's interior. A series of gold rushes beginning in the early 1850s led to an influx of new migrants from China , North America and continental Europe, as well as outbreaks of bushranging and civil unrest; the latter peaked in 1854 when Ballarat miners launched the Eureka Rebellion against gold license fees. The 1860s saw
13167-479: The motion tabled in Parliament by Senator Aden Ridgeway . In his words: "the day will focus on the healing needed throughout Australian society if we are to achieve reconciliation". The Bringing Them Home report has inspired many public acts of reconciliation. On 28 May 2000, more than 250,000 people, both Indigenous and non-Indigenous Australians, participated in a walk across Sydney Harbour Bridge organised by
13300-602: The next two decades, social and economic reforms, together with the establishment of a Legislative Council and Supreme Court , saw the penal colony transition to a civil society. The indigenous population declined for 150 years following European settlement, mainly due to infectious disease. British colonial authorities did not sign any treaties with Aboriginal groups . As settlement expanded, tens of thousands of Indigenous people and thousands of settlers were killed in frontier conflicts while settlers dispossessed surviving Indigenous peoples of most of their land. In 1803,
13433-493: The nineteenth century. In 1840, naval architect Robert Brindley proposed that a floating bridge be built. Engineer Peter Henderson produced one of the earliest known drawings of a bridge across the harbour around 1857. A suggestion for a truss bridge was made in 1879, and in 1880 a high-level bridge estimated at £850,000 was proposed. In 1900, the Lyne government committed to building a new Central railway station and organised
13566-424: The northern end at Milsons Point on the lower North Shore . There are six original lanes of road traffic through the main roadway, plus an additional two lanes of road traffic on its eastern side, using lanes that were formerly tram tracks . Adjacent to the road traffic, a path for pedestrian use runs along the eastern side of the bridge, whilst a dedicated path for bicycle use runs along the western side. Between
13699-485: The opening clearly show. In 1958 tram services across the bridge were withdrawn and the tracks replaced by two extra road lanes; these lanes are now the leftmost southbound lanes on the bridge and are separated from the other six road lanes by a median strip . Lanes 7 and 8 now connect the bridge to the elevated Cahill Expressway that carries traffic to the Eastern Distributor . In 1988, work began to build
13832-445: The opening festivities, a phenomenal number given that the entire population of Sydney at the time was estimated to be 1,256,000. There had also been numerous preparatory arrangements. On 14 March 1932, three postage stamps were issued to commemorate the imminent opening of the bridge. Several songs were composed for the occasion. In the year of the opening, there was a steep rise in babies being named Archie and Bridget in honour of
13965-428: The political systems of the United Kingdom (a fused executive , constitutional monarchy and strong party discipline ) and the United States ( federalism , a written constitution and strong bicameralism with an elected upper house), resulting in a distinct hybrid. Federal government power is partially separated between three groups: Charles III reigns as King of Australia and is represented in Australia by
14098-459: The practices of past generations", but his administration argued that "it was not responsible for the actions of past governments and that admissions of wrongdoing could open the door to compensation suits." His successor Kevin Rudd issued a formal apology in February 2008 on behalf of the federal government, becoming the first Prime Minister to do so in an official capacity. However, many of
14231-471: The project office within those of Dorman, Long & Co., "attending the most difficult and technical questions and technical questions in regard to the contract, and dealing with a mass of correspondence". Bradfield and his staff were ultimately to oversee the bridge design and building process as it was executed by Dorman Long and Co, whose Consulting Engineer, Sir Ralph Freeman of Sir Douglas Fox and Partners , and his associate Georges Imbault, carried out
14364-594: The protection of threatened species. Numerous protected areas have been created under the National Strategy for the Conservation of Australia's Biological Diversity to protect and preserve unique ecosystems; 65 wetlands are listed under the Ramsar Convention , and 16 natural World Heritage Sites have been established. Australia was ranked 21st out of 178 countries in the world on
14497-480: The rate of 6 to 7 centimetres a year. The Australian mainland's continental crust , excluding the thinned margins, has an average thickness of 38 km, with a range in thickness from 24 km to 59 km. Australia's geology can be divided into several main sections, showcasing that the continent grew from west to east: the Archaean cratonic shields found mostly in the west, Proterozoic fold belts in
14630-545: The remaining constitutional ties between Australia and the United Kingdom while maintaining the monarch in her independent capacity as Queen of Australia . In a 1999 constitutional referendum , 55% of voters rejected abolishing the monarchy and becoming a republic. Following the September 11 attacks on the United States, Australia joined the United States in fighting the Afghanistan War from 2001 to 2021 and
14763-638: The report's recommendations have not or only been partially implemented. Sorry Day protestors also argue that routine removal of children from Indigenous families continues under the auspices of child welfare , as Indigenous children are overrepresented in the child protection system and out-of-home care . The number of Indigenous children in out-of-home care rose from 9,070 in 2008 to about 18,900 in 2022. A national reparation scheme has not been established, although there has been monetary compensation in various states and territories. Writing for The Conversation , professor Bronwyn Carlson noted that many members of
14896-419: The resources of their reefs and seas. Agriculture also developed on some islands and villages appeared by the 1300s. By the mid-18th century in northern Australia, contact, trade and cross-cultural engagement had been established between local Aboriginal groups and Makassan trepangers , visiting from present-day Indonesia. The Dutch are the first Europeans that recorded sighting and making landfall on
15029-491: The rise of blackbirding , where South Sea Islanders were coerced or abducted into indentured labour, mainly by Queensland colonists. From 1886, Australian colonial governments began removing many Aboriginal children from their families and communities, justified on the grounds of child protection and forced assimilation policies. The Second Boer War (1899–1902) marked the largest overseas deployment of Australia's colonial forces . On 1 January 1901, federation of
15162-464: The rivets used weighed 3.5 kg (8 lb) and was 39.5 cm (15.6 in) long. The practice of riveting large steel structures, rather than welding, was, at the time, a proven and understood construction technique, whilst structural welding had not at that stage been adequately developed for use on the bridge. At each end of the arch stands a pair of 89-metre-high (292 ft) concrete pylons, faced with granite . The pylons were designed by
15295-741: The spread of the SARS-CoV-2 virus . Surrounded by the Indian and Pacific oceans, Australia is separated from Asia by the Arafura and Timor seas, with the Coral Sea lying off the Queensland coast, and the Tasman Sea lying between Australia and New Zealand. The world's smallest continent and sixth-largest country by total area , Australia—owing to its size and isolation—is often dubbed
15428-464: The steel into the girders and other required parts. The bridge is held together by six million Australian-made hand-driven rivets supplied by the McPherson company of Melbourne, the last being driven through the deck on 21 January 1932. The rivets were heated red-hot and inserted into the plates; the headless end was immediately rounded over with a large pneumatic rivet gun . The largest of
15561-590: The steelwork in the towers, while day labourers manually cleaned the granite with wire brushes. The last stone of the north-west pylon was set in place on 15 January 1932, and the timber towers used to support the cranes were removed. On 19 January 1932, the first test train, a steam locomotive, safely crossed the bridge. Load testing of the bridge took place in February 1932, with the four rail tracks being loaded with as many as 96 New South Wales Government Railways steam locomotives positioned end-to-end. The bridge underwent testing for three weeks, after which it
15694-516: The test train of the previous day, and were discovered too late to be ejected. The construction worksheds were demolished after the bridge was completed, and the land that they were on is now occupied by Luna Park. The standards of industrial safety during construction were poor by today's standards. Sixteen workers died during construction, but surprisingly only two from falling off the bridge. Several more were injured from unsafe working practices undertaken whilst heating and inserting its rivets, and
15827-406: The thylacine. Many of Australia's ecoregions, and the species within those regions, are threatened by human activities and introduced animal, chromistan , fungal and plant species. All these factors have led to Australia's having the highest mammal extinction rate of any country in the world. The federal Environment Protection and Biodiversity Conservation Act 1999 is the legal framework for
15960-499: The two halves of the arch touched for the first time. Workers riveted both top and bottom sections of the arch together, and the arch became self-supporting, allowing the support cables to be removed. On 20 August 1930 the joining of the arches was celebrated by flying the flags of Australia and the United Kingdom from the jibs of the creeper cranes. Once the arch was completed, the creeper cranes were then worked back down
16093-410: The upper sections of each half-arch to stop them collapsing as they extended outwards. Arch construction itself began on 26 October 1928. The southern end of the bridge was worked on ahead of the northern end, to detect any errors and to help with alignment. The cranes would "creep" along the arches as they were constructed, eventually meeting up in the middle. In less than two years, on 19 August 1930,
16226-417: The way from Tottenham to the bridge by relays of school children, with the final relay being run by two children from the nearby Fort Street Boys' and Girls' schools . After the official ceremonies, the public was allowed to walk across the bridge on the deck, something that would not be repeated until the 50th anniversary celebrations. Estimates suggest that between 300,000 and one million people took part in
16359-615: Was Australia's warmest recorded year, and the 2019–2020 bushfire season was the country's worst on record . Australia's greenhouse gas emissions per capita are among the highest in the world. Water restrictions are frequently in place in many regions and cities of Australia in response to chronic shortages due to urban population increases and localised drought. Throughout much of the continent, major flooding regularly follows extended periods of drought, flushing out inland river systems, overflowing dams and inundating large inland flood plains, as occurred throughout Eastern Australia in
16492-493: Was about to cut the ribbon, a man in military uniform rode up on a horse, slashing the ribbon with his sword and opening the Sydney Harbour Bridge in the name of the people of New South Wales before the official ceremony began. He was promptly arrested. The ribbon was hurriedly retied and Lang performed the official opening ceremony and Game thereafter inaugurated the name of the bridge as Sydney Harbour Bridge and
16625-591: Was anyway a rough copy of the Devil's Gate bridge produced by the NSW Works Department), Bradfield subsequently attempted to claim personal credit for Dorman Long's design. This led to a bitter argument, with Dorman Long maintaining that instructing other people to produce a copy of an existing design in a document not subsequently used to specify the final construction did not constitute personal design input on Bradfield's part. This friction ultimately led to
16758-510: Was awarded an undisclosed out of court settlement. De Groot was a member of a right-wing paramilitary group called the New Guard , opposed to Lang's leftist policies and resentful of the fact that a member of the British royal family had not been asked to open the bridge. De Groot was not a member of the regular army but his uniform allowed him to blend in with the real cavalry. This incident
16891-430: Was declared safe and ready to be opened. The first trial run of an electric train over the bridge was successfully completed on both lines 11 March 1932. On 19 March 1932, 632 people were the first fare-paying passengers to cross the bridge by rail, paying a premium of 10 s. for the privilege, but they were not the first members of the public to do so. That distinction fell to a pair of clergymen who inadvertently boarded
17024-541: Was designed and built by British firm Dorman Long of Middlesbrough , and opened in 1932. The bridge's general design, which Bradfield tasked the NSW Department of Public Works with producing, was a rough copy of the Hell Gate Bridge in New York City . The design chosen from the tender responses was original work created by Dorman Long, who leveraged some of the design from its own Tyne Bridge . It
17157-413: Was established in 1829, evolving into the largest Australian colony by area, Western Australia . In accordance with population growth, separate colonies were carved from New South Wales: Tasmania in 1825, South Australia in 1836, New Zealand in 1841, Victoria in 1851, and Queensland in 1859. South Australia was founded as a free colony—it never accepted transported convicts. Growing opposition to
17290-498: Was one of several involving Lang and the New Guard during that year. A similar ribbon-cutting ceremony on the bridge's northern side by North Sydney's mayor, Alderman Primrose, was carried out without incident. It was later discovered that Primrose was also a New Guard member but his role in and knowledge of the de Groot incident, if any, are unclear. The pair of golden scissors used in the ribbon cutting ceremonies on both sides of
17423-579: Was one of the founding members of the League of Nations in 1920, and the United Nations in 1945. The Statute of Westminster 1931 formally ended the ability of the UK to pass federal laws without Australia's consent. Australia adopted it in 1942, but it was backdated to 1939 to confirm the validity of legislation passed during World War II. The Australian Capital Territory was formed in 1911 as
17556-470: Was popularised by the explorer Matthew Flinders , who said it was "more agreeable to the ear, and an assimilation to the names of the other great portions of the Earth". The first time that Australia appears to have been officially used was in April 1817, when Governor Lachlan Macquarie acknowledged the receipt of Flinders' charts of Australia from Lord Bathurst . In December 1817, Macquarie recommended to
17689-404: Was surfaced using concrete topped with asphalt. Power and telephone lines, and water, gas, and drainage pipes were also all added to the bridge in 1931. The pylons were built atop the abutment towers, with construction advancing rapidly from July 1931. Carpenters built wooden scaffolding , with concreters and masons then setting the masonry and pouring the concrete behind it. Gangers built
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