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108-515: [REDACTED] Look up caba in Wiktionary, the free dictionary. CABA or Caba may refer to: Autonomous City of Buenos Aires ( Ciudad Autónoma de Buenos Aires ) Chartered Accountants Benevolent Association Compressed Air Breathing Apparatus Continental Automated Buildings Association Communauté d'agglomération du Bassin d'Auvergne , France Caba, La Union , Philippines,

216-634: A 1993 agreement , the Argentine Constitution was amended to give Buenos Aires autonomy and rescinding, among other things, the president's right to appoint the city's mayor (as had been the case since 1880). On 30 June 1996, voters in Buenos Aires chose their first elected mayor, Jefe de Gobierno . In 1996, following the 1994 reform of the Argentine Constitution , the city held its first mayoral elections under

324-679: A Deputy Chief of Government. In analogous fashion to the Vice President of Argentina, the Deputy Chief of Government presides over the city's legislative body, the City Legislature . The Chief of Government and the Legislature are both elected for four-year terms; half of the Legislature's members are renewed every two years. Elections use the D'Hondt method of proportional representation. The judicial branch comprises

432-464: A Spanish expedition led by Pedro de Mendoza . The settlement founded by Mendoza was located in what is today the San Telmo district of Buenos Aires, south of the city center . More attacks by the indigenous people forced the settlers away, and in 1542, the site was thusly abandoned. A second (and permanent) settlement was established on 11 June 1580 by Juan de Garay , who arrived by sailing down

540-496: A convoy from Seville (the only port allowed to trade with the American colonies) to Lima, Peru , and from there to the other cities of the viceroyalty. Because of this, products took a very long time to arrive in Buenos Aires, and the taxes generated by the transport made them prohibitive. This scheme frustrated the traders of Buenos Aires, and a thriving informal, yet tolerated by the authorities, contraband industry developed inside

648-501: A cultural revival, and the 1990s saw an economic revival, particularly in the construction and financial sectors. On 17 March 1992, a bomb exploded in the Israeli Embassy , killing 29 and injuring 242. Another explosion, on 18 July 1994, destroyed a building housing several Jewish organizations, killing 85 and injuring many more, these incidents marked the beginning of Middle Eastern terrorism to South America. Following

756-756: A devotee of the Virgin of Buen Ayre – after the Madonna of Bonaria from Sardinia (which is still to this day the patroness of the Mediterranean island ). Mendoza's settlement soon came under attack by indigenous people and was abandoned in 1541. For many years, the name was attributed to a Sancho del Campo, who is said to have exclaimed: How fair are the winds of this land! as he arrived. In 1882, after conducting extensive research in Spanish archives, Argentine merchant Eduardo Madero ultimately concluded that

864-444: A municipality Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title CABA . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CABA&oldid=1131276040 " Category : Disambiguation pages Hidden categories: Short description

972-696: A perfect relief for the inhabitants of the hotter interior. Fall is often rainy, and winters can be windy and chilly: temperatures average from 10 to 15 °C (50 to 59 °F), and nights from 1 to 5 °C (34 to 41 °F). There can be long periods of drizzly weather and constant temperatures of about 7 °C (45 °F). Frost is common but temperatures will rarely fall below −5 °C (23 °F), and snowfalls sometimes, but accumulations are only to be expected every few years. Precipitation ranges from 700 to 950 mm (28 to 37 in). The Sierras de la Ventana (up to 1,200 metres (3,900 ft)) experience cooler weather, especially at night. The geography of

1080-463: A seemingly indiscriminate razing of residential areas and, though only three of the eight planned were put up at the time, they were mostly obtrusive raised freeways that continue to blight a number of formerly comfortable neighborhoods to this day. The city was visited by Pope John Paul II twice, firstly in 1982 and again in 1987; on these occasions gathered some of the largest crowds in the city's history. The return of democracy in 1983 coincided with

1188-469: A while, but accumulations are usually small. Total precipitation ranges from 500 to 750 mm (20 to 30 in), with slightly rainier springs and falls. The Atlantic region sees very moderate weather: the ocean is cold (17 to 20 °C (63 to 68 °F) in the summer) and sea breezes often bring chilly weather until midsummer. The hottest months average 25 to 27 °C (77 to 81 °F) with nights between 12 and 16 °C (54 and 61 °F), providing

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1296-776: Is 38% of Argentina's total population. The province covers an area of 307,571 km (118,754 sq mi), which is about 11% of Argentina's total area and makes it the country's largest province. The inhabitants of the province before the 16th-century advent of Spanish colonization were aboriginal peoples such as the Charrúas and the Querandíes . Their culture was lost over the next 350 years. They were subjected to Eurasian plagues from which few survived. The survivors joined other tribes or have been mostly absorbed by Argentina's European immigration. Pedro de Mendoza founded Santa María del Buen Ayre in 1536. Even though

1404-594: Is Spanish for "fair winds" or "good airs". Buenos Aires is classified as an Alpha global city , according to the Globalization and World Cities Research Network (GaWC) 2020 ranking. The city of Buenos Aires is neither part of Buenos Aires Province nor its capital; it is an autonomous district. In 1880, after the Argentine Civil War , Buenos Aires was federalized and removed from Buenos Aires Province. The city limits were enlarged to include

1512-438: Is a multicultural city that is home to multiple ethnic and religious groups, contributing to its culture as well as to the dialect spoken in the city and in some other parts of the country. This is because since the 19th century, the city, and the country in general, has been a major recipient of millions of immigrants from all over the world , making it a melting pot where several ethnic groups live together. Thus, Buenos Aires

1620-462: Is considered one of the most diverse cities of the Americas . Buenos Aires held the 1st FIBA World Championship in 1950 and 11th FIBA World Championship in 1990 , the 1st Pan American Games in 1951 , was the site of two venues in the 1978 FIFA World Cup and one in the 1982 FIVB Men's World Championship . Most recently, Buenos Aires had a venue in the 2001 FIFA World Youth Championship and in

1728-477: Is different from Wikidata All article disambiguation pages All disambiguation pages Buenos Aires Buenos Aires ( / ˌ b w eɪ n ə s ˈ ɛər iː z / or /- ˈ aɪ r ɪ s / ; Spanish pronunciation: [ˈbwenos ˈajɾes] ) is the capital city of Argentina , on the western shore of the Río de la Plata on South America's southeastern coast. " Buenos aires "

1836-487: Is diversified, and though cattle historically provided the main animal husbandry activity, Buenos Aires is also the top producer of sheep , pork , and chicken meat of the country. Equally important is the dairy industry. Crop harvests are the most diverse in the nation and have grown to record levels in recent decades. The most important crops include soybean , maize , wheat , sunflower and other oilseeds , like flax . More recently, premium wines have been produced in

1944-1133: Is extremely benign for human activities: it is temperate, with four marked seasons and reliable rainfall on most regions. The province can be divided into four main climatic regions: the southwestern, drier region; the cool Atlantic region; the northern and eastern humid region, and the Delta region, with the warmest, wettest climate. The northern region has warm, humid summers, with days between 28 and 32 °C (82 and 90 °F) and nights between 16 and 20 °C (61 and 68 °F), pleasant falls, cool, drier winters with highs between 13 and 18 °C (55 and 64 °F) and nights between 2 and 5 °C (36 and 41 °F), and windy, variable springs. Heat waves may bring days with temperatures over 38 °C (100 °F), but these do not usually last very long, as cold fronts bring thunderstorms and cooler days, with night temperatures often falling down to 12 °C (54 °F). Winter cold waves may bring days with highs about 8 °C (46 °F), and lows below −4 °C (25 °F), with extremes down to −8 °C (18 °F). Snow

2052-528: Is now celebrated as a national holiday. This event started the Argentine War of Independence , and many armies left Buenos Aires to fight the diverse strongholds of royalist resistance, with varying levels of success. The government was held first by two Juntas of many members, then by two triumvirates , and finally by a unipersonal office, the Supreme Director . Formal independence from Spain

2160-454: Is slightly bigger than Italy . The landscape is mainly flat, with two low mountain ranges: Sierra de la Ventana (near Bahía Blanca ) and Sierra de Tandil ( Tandil ). The highest point is Cerro Tres Picos (1,239 m (4,065 ft) amsl ; 38°8′S 61°58′W  /  38.133°S 61.967°W  / -38.133; -61.967 ) and the longest river is Río Salado (700 km (435 mi) long). As part of The Pampas ,

2268-441: Is still to be expected, but temperatures will almost never fall below −4 °C (25 °F), and snow has fallen only twice in the last century. Precipitation ranges from 1,000 to 1,300 mm (39 to 51 in) and falls throughout the year. The city of Buenos Aires is surrounded by a climate similar to the northern part of the province, but the city itself resembles more the Delta climate, with less frost. The southwestern region

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2376-449: Is that of the Cien barrios porteños ("One hundred porteño neighborhoods"), referring to a composition made popular in the 1940s by tango singer Alberto Castillo ; however, Buenos Aires only consists of 48 official barrios . There are several subdivisions of these districts, some with a long history and others that are the product of a real estate invention. A notable example is Palermo –

2484-762: Is the driest region, and it experiences a more marked differences in temperatures. Summers are often hot, between 30 and 35 °C (86 and 95 °F), but nights are usually comfortable (14 to 18 °C (57 to 64 °F)). Thunderstorms are less frequent but can be very violent in nature. Frost can make an appearance as early as March, but usually first comes in April. Winters are cool and dry, with days between 10 and 16 °C (50 and 61 °F) and nights between −1 and 4 °C (30 and 39 °F). Frost occurs on an almost daily basis, with temperatures below −6 °C (21 °F) not uncommon, and down to −12 °C (10 °F) recorded in some areas. Snowfall may occur every once in

2592-431: Is the nation's chief exporter, generating nearly $ 107 billion in exports in 2016 (37% of the nation's total). Agriculture in the province is renowned around the world for its productivity. The province is Argentina's chief agricultural producer , and accounted for at least $ 8 billion in export earnings in 2014. This sector adds about 5% to the province's highly diversified economy, however. The province's ranching sector

2700-411: Is uncommon, but there have been accumulations on several occasions in the past. Precipitation ranges from 750 to 1,100 mm (30 to 43 in) per year. The Delta region is slightly warmer, especially at night, due to the presence of water and the northerly location. Summer nights tend to be stickier, and winters can be damp and foggy, with most nights between 4 and 8 °C (39 and 46 °F). Frost

2808-673: The 1978 FIFA World Cup and the 1995 Pan American Games , and annually holds the National Evita Games and the final stage of the Bonaerense Games, the last being the most important provincial sports event for young, the elderly and people with disabilities. The province is represented in the Argentine Rugby Union (UAR) by four unions: the Rugby Union of Buenos Aires (URBA), includes teams of

2916-573: The 2002 FIVB Volleyball Men's World Championship , hosted the 125th IOC Session in 2013, the 2018 Summer Youth Olympics and the 2018 G20 summit . Aragonese archives record that Catalan missionaries and Jesuits arriving in Cagliari ( Sardinia ) under the Crown of Aragon, after its capture from the Pisans in 1324, established their headquarters on top of a hill that overlooked the city. The hill

3024-749: The Argentina Wine Route . In Buenos Aires Province, as throughout Argentina, football is the predominant sport. The province has numerous professional football teams, with most of them concentrated in the Greater Buenos Aires area. Rivals Club Atlético Independiente and Racing Club de Avellaneda are the most successful, famous and followed beyond the province borders. Other notable teams in Greater Buenos Aires include Arsenal , Quilmes , Banfield , Lanús , Chacarita Juniors , Tigre and Defensa y Justicia . In

3132-522: The Argentine Chamber of Deputies . The Guardia Urbana de Buenos Aires (Buenos Aires Urban Guard) was a specialized civilian force of the city of Buenos Aires, Argentina , that used to deal with different urban conflicts with the objective of developing actions of prevention, dissuasion and mediation, promoting effective behaviors that guarantee the security and the integrity of public order and social coexistence. The unit continuously assisted

3240-525: The Buenos Aires wine region in the south of the province. Manufacturing accounts for a fourth of the province's output and is about 40% of the entire nation's. The industry of the province is diverse: chemical, pharmaceutical, metallurgic, motor vehicles, machinery, textiles and the food industry are the most notable. Excluding processed agricultural items, the province was responsible for over US$ 70 billion of industrial exports in 2016 and accounted for

3348-476: The Colón Theater became one of the world's top opera venues, and the city became the regional capital of radio , television , cinema , and theater . The city's main avenues were built during those years, and the dawn of the 20th century saw the construction of South America's tallest buildings and its first underground system. A second construction boom, from 1945 to 1980, reshaped downtown and much of

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3456-496: The Greater Buenos Aires region, which today includes around 10 million people ( 2 ⁄ 3 of the provincial population). It did not address worsening pollution resulting from the area's industrial growth, which had made itself evident since around 1920. This problem has been at its worst along the Reconquista River west and north of the city of Buenos Aires; over 4 million people (one in 10 Argentines) today live on

3564-562: The Pampero and Sudestada winds pass by, the weather is variable due to these contrasting air masses. Summers are hot and humid. The warmest month is January, with a daily average of 24.9 °C (76.8 °F). Heat waves are common during summers. However, most heat waves are of short duration (less than a week) and are followed by the passage of the cold, dry Pampero wind which brings violent and intense thunderstorms followed by cooler temperatures. The highest temperature ever recorded

3672-487: The Paraná River from Asunción (now the capital of Paraguay). He dubbed the settlement "Santísima Trinidad" and its port became "Puerto de Santa María de los Buenos Aires." From its earliest days, Buenos Aires depended primarily on trade. During most of the 17th century, Spanish ships were menaced by pirates, so they developed a complex system where ships with military protection were dispatched to Central America in

3780-569: The Radical Civic Union , was elected governor in 1983, when Raúl Alfonsín became president. Alfonsín lost the 1987 midterm elections , leading to the victory of Antonio Cafiero . From then to 2015, all governors have been Peronists. The high population of the province makes it highly influential in Argentine politics. With both ruling for two terms, the rivalry of the president Carlos Menem and governor Eduardo Duhalde dominated

3888-706: The Salado River became the limit between both civilizations, despite frequent malones (aboriginal attacks on border settlements). The end to this situation came in 1879 with the Conquest of the Desert ( Conquista del Desierto ) in which the aboriginals were almost completely exterminated. After the independence from Spain in 1816, the city and province of Buenos Aires became the focus of an intermittent Argentine Civil War with other provinces. A Federal Pact secured by Governor Juan Manuel de Rosas in 1831 led to

3996-619: The State of Buenos Aires . Concessions gained in 1859 Pact of San José de Flores and a victory at the Battle of Pavón led to its reincorporation into the Argentine Republic on 17 December 1861. Intermittent conflicts with the nation did not truly cease until 1880, when the city of Buenos Aires was formally federalized and, thus, administratively separated from the province. La Plata was founded in 1882 by Governor Dardo Rocha for

4104-635: The Viceroyalty of the Río de la Plata at the end of the 18th century, the export of meat, leather and their derivatives through the port of Buenos Aires was the basis of the economic development of the region. Jesuits unsuccessfully tried to peacefully assimilate the aboriginals into the European culture brought by the Spanish conquistadores. A certain balance was found at the end of the 18th century when

4212-568: The fifth-most populous metropolitan area in the Americas , with a population of around 13.8 million. It is also the second largest city south of the Tropic of Capricorn . The quality of life in Buenos Aires was ranked 91st in the world in 2018, being one of the best in Latin America . It is known for its preserved eclectic European architecture and rich cultural life . It

4320-806: The legislative (represented by the Legislature , which is split into the Chamber of Deputies and the Senate ); and the judiciary , headed by the Supreme Court. The Constitution of Buenos Aires Province forms the formal law of the province. In Argentina, the most important law enforcement organization is the Argentine Federal Police , but the province is policed by its own Buenos Aires Provincial Police . Buenos Aires Province, at 307,571 square kilometres (118,754 sq mi),

4428-726: The pampa region , with the exception of some areas such as the Buenos Aires Ecological Reserve , the Boca Juniors (football club) 's "sports city", Jorge Newbery Airport , the Puerto Madero neighborhood and the main port itself; these were all built on reclaimed land along the coasts of the Rio de la Plata (the world's widest river). The region was formerly crossed by different streams and lagoons, some of which were refilled, and others tubed. Among

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4536-588: The pivotal demonstration of 17 October 1945, at the Plaza de Mayo . Industrial workers of the Greater Buenos Aires industrial belt have been Peronism's main support base ever since, and Plaza de Mayo became the site for demonstrations and many of the country's political events; on 16 June 1955, however, a splinter faction of the Navy bombed the Plaza de Mayo area, killing 364 civilians (see Bombing of Plaza de Mayo ). This

4644-459: The " Dirty War " resulted in 30,000 desaparecidos (people kidnapped and killed by the military during the years of the junta). The silent marches of their mothers ( Mothers of the Plaza de Mayo ) are a well-known image of Argentines' suffering during those times. The dictatorship 's appointed mayor, Osvaldo Cacciatore , also drew up plans for a network of freeways intended to relieve the city's acute traffic gridlock. The plan, however, called for

4752-458: The 19th century the city was blockaded twice by naval forces: by the French from 1838 to 1840, and later by an Anglo-French expedition from 1845 to 1848. Both blockades failed to bring the Argentine government to the negotiating table, and the foreign powers eventually desisted from their demands. During most of the 19th century, the political status of the city remained a sensitive subject. It

4860-474: The Argentine politics during the nineties. A similar case took place with the president Cristina Fernández de Kirchner and governor Daniel Scioli . María Eugenia Vidal , from Republican Proposal , won the 2015 elections, and became the first female governor of the province. In February 2021, researchers led by paleontologist Nicolás Chimento of the Museo Argentino de Ciencias Naturales announced

4968-597: The Atlantic route, to the detriment of Lima-based trade. One of his rulings was to split a region from the Viceroyalty of Perú and create instead the Viceroyalty of the Río de la Plata , with Buenos Aires as the capital. However, Charles's placating actions did not have the desired effect, and the porteños , some of them versed in the ideology of the French Revolution , instead became even more convinced of

5076-1044: The Autonomous City of Buenos Aires (CABA), the Rugby Union of Mar del Plata, the Western Rugby Union of the Province of Buenos Aires (UROBA) and the Southern Rugby Union. Some of the most prominent clubs are CASI and SIC of San Isidro. Among others, some of the most important basketball teams in the province are: Peñarol de Mar del Plata , Quilmes de Mar del Plata , Bahía Basket , Estudiantes de Bahía Blanca , Olimpo de Bahía Blanca , Argentino de Junín , Club Ciclista Juninense , and Estudiantes de Olavarría , Gimnasia y Esgrima de La Plata , Club Atlético Platense and Lanús. There are numerous racetracks, including La Plata, Nueve de Julio, Olavarría, Mar de Ajó, Junín, Balcarce, San Nicolás de los Arroyos and Bahía Blanca. The San Isidro Racecourse

5184-524: The Constitution of the states that " Suffrage is free, equal, secret, universal, compulsory and non-accumulative. Resident aliens enjoy this same right, with its corresponding obligations, on equal terms with Argentine citizens registered in the district, under the terms established by law ." The executive power is vested on the Chief of Government (Spanish: Jefe de Gobierno ), who is elected alongside

5292-569: The Most Holy Trinity and Port of Saint Mary of the Fair Winds"). The short form that eventually became the city's name, "Buenos Aires", became commonly used during the 17th century. The usual abbreviation for Buenos Aires in Spanish is Bs.As . It is also common to refer to it as " B.A. " or " BA ". When referring specifically to the autonomous city, it is very common to colloquially call it " Capital " in Spanish. Since

5400-462: The Reconquista's basin. Of these, about a million still live with seriously compromised water quality, despite the province's (sometimes counterproductive) efforts to remedy the issue. In April 2013 , the northeastern section of Buenos Aires Province, particularly its capital, La Plata, experienced several flash floods that claimed the lives of at least 89 people. Alejandro Armendáriz , of

5508-796: The Supreme Court of Justice ( Tribunal Superior de Justicia ), the Council of Magistracy ( Consejo de la Magistratura ), the Public Ministry, and other city courts. Legally, the city has less autonomy than the Provinces . In June 1996, shortly before the city's first Executive elections were held, the Argentine National Congress issued the National Law 24.588 (known as Ley Cafiero , after the Senator who advanced

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5616-550: The acting mayor, was invested with the office. In the 2007 elections, Mauricio Macri of the Republican Proposal (PRO) party won the second-round of voting over Daniel Filmus of the Frente para la Victoria (FPV) party, taking office on 9 December 2007. In 2011, the elections went to a second round with 60.96 percent of the vote for PRO, compared to 39.04 percent for FPV, thus ensuring Macri's reelection as mayor of

5724-488: The area these new suburbs were developed on (particularly the poorer ones) consisted of wetlands and were prone to flooding. To address this, Governor Oscar Alende initiated the province's most important flood-control project to date, the Roggero Reservoir. Completed a decade later, in 1971, the reservoir and associated electric and water-treatment facilities encouraged still more, and more orderly, development of

5832-627: The autonomy obtained in 1994, it has been called " CABA " (per Ciudad Autónoma de Buenos Aires , Autonomous City of Buenos Aires). [REDACTED] Kingdom of Spain - Habsburg , 1536–1700 [REDACTED] Kingdom of Spain - Bourbon , 1700–1808 [REDACTED] Kingdom of Spain - Bonaparte , 1808–1810 [REDACTED] United Provinces of the Río de la Plata , 1810–1831 [REDACTED] Argentine Confederation , 1831–1852 [REDACTED] State of Buenos Aires , 1852–1861 [REDACTED]   Argentina , 1861–present In 1516, navigator and explorer Juan Díaz de Solís , navigating in

5940-405: The capital again after its recapture by Argentine forces, but Sobremonte could not resume his duties as viceroy. Santiago de Liniers, chosen as new viceroy, prepared the city against a possible new British attack and repelled a second invasion by Britain in 1807. The militarization generated in society changed the balance of power favorably for the criollos (in contrast to peninsulars ), as well as

6048-523: The capital of the province, Estudiantes and Gimnasia y Esgrima stand out. Other clubs in the rest of the province include Olimpo and Villa Mitre ( Bahía Blanca ), Huracán de Tres Arroyos ( Tres Arroyos ), Aldosivi and Alvarado ( Mar del Plata ), Sarmiento ( Junín ), Douglas Haig ( Pergamino ), Agropecuario ( Carlos Casares ), Santamarina ( Tandil ), Racing de Olavarría ( Olavarría ), Flandria , Club Luján and Villa Dálmine ( Campana ). The city of Mar del Plata hosted six matches of

6156-498: The city with María Eugenia Vidal as deputy mayor. PRO is established in the most affluent area of the city and in those over fifty years of age. The 2015 elections were the first to use an electronic voting system in the city, similar to the one used in Salta Province . In these elections held on 5 July 2015, Macri stepped down as mayor and pursue his presidential bid and Horacio Rodríguez Larreta took his place as

6264-464: The city's eastern side in the neighborhoods of Puerto Madero, Recoleta, Palermo, and Belgrano. Some of the most important are: Under the Köppen climate classification , Buenos Aires has a humid subtropical climate ( Cfa ). As a result of maritime influences from the adjoining Atlantic Ocean , the climate is temperate with extreme temperatures being rare. Because the city is located in an area where

6372-408: The city's largest district – which has been subdivided into various barrios , including Palermo Soho , Palermo Hollywood , Las Cañitas and Palermo viejo , among others. A newer scheme has divided the city into 15 comunas (communes). Buenos Aires Province It is bordered by the provinces of Entre Ríos to the northeast, Santa Fe to the north, Córdoba to the northwest, La Pampa to

6480-411: The city's residents live in apartment buildings and 30% in single-family homes; 4% live in sub-standard housing. Measured in terms of income, the city's poverty rate was 8.4% in 2007 and, including the metro area, 20.6%. Other studies estimate that 4 million people in the metropolitan Buenos Aires area live in poverty. The city's resident labor force of 1.2 million in 2001 was mostly employed in

6588-416: The city. Buenos Aires also attracted migrants from Argentina's provinces and neighboring countries. Shanty towns ( villas miseria ) started growing around the city's industrial areas during the 1930s, leading to pervasive social problems and social contrasts with the largely upwardly mobile Buenos Aires population. These laborers became the political base of Peronism , which emerged in Buenos Aires during

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6696-400: The city. The population of Greater Buenos Aires was 13,147,638 according to 2010 census data. The population density in Buenos Aires proper was 13,680 inhabitants per square kilometer (35,400 inhabitants/sq mi), but only about 2,400/km (6,200/sq mi) in the suburbs. Buenos Aires' population has hovered around 3 million since 1947, due to low birth rates and a slow migration to

6804-647: The coastline, which starts some 250 kilometres (160 mi) from Buenos Aires after the Samborombón Bay . Among them, the biggest and most important is Mar del Plata , followed by the La Costa Partido , Pinamar , Villa Gesell , Miramar , and Necochea . The most important summer-related event, the National Sea Festival , is held annually in the city of Mar del Plata. The city's Central Casino and Grand Provincial Hotel are among

6912-606: The deployment of the Metropolitan Police of Buenos Aires is ongoing. Beginning in 2007, the city has embarked on a new decentralization scheme, creating new Communes ( comunas ) which are to be managed by elected committees of seven members each. Buenos Aires is represented in the Argentine Senate by three senators (as of 2017 , Martín Lousteau , Mariano Recalde and Guadalupe Tagliaferri ). The people of Buenos Aires also elect 25 national deputies to

7020-580: The development of the Peninsular War in Spain. An attempt by the peninsular merchant Martín de Álzaga to remove Liniers and replace him with a Junta was defeated by the criollo armies. However, by 1810 it would be those same armies who would support a new revolutionary attempt, successfully removing the new viceroy Baltasar Hidalgo de Cisneros . This is known as the May Revolution , which

7128-405: The discovery of a well-preserved fossilized skull of the giant ground sloth Megatherium near San Eduardo del Mar, Province of Buenos Aires. According to paleontologists , the fossil belonged to a juvenile and dated back approximately 3.58 million years. The provincial government is divided into three branches: the executive, headed by a popularly elected governor , who appoints the cabinet;

7236-428: The elections for a third term with Larreta as mayor and Diego Santilli as deputy. In these elections, PRO was stronger in wealthier northern Buenos Aires, while ECO was stronger in the southern, poorer neighborhoods of the city. On 5 December 2023, Jorge Macri of PRO was sworn in as new mayor of Buenos Aires City to succeed outgoing Mayor Horacio Rodríguez Larreta of the same party. The city of Buenos Aires lies in

7344-403: The establishment of the Argentine Confederation and to his gaining the sum of public power , which provided a tenuous unity. Ongoing disputes regarding the influence of Buenos Aires, between Federalists and Unitarians , and over the Port of Buenos Aires (the prime source of public revenue at the time) fueled periodic hostilities. The province was declared independent on 11 September 1852, as

7452-401: The existence of fertile pampas , railroad development in the second half of the 19th century increased the economic power of Buenos Aires as raw materials flowed into its factories. A leading destination for immigrants from Europe, particularly Italy and Spain, from 1880 to 1930, Buenos Aires became a multicultural city that ranked itself alongside the major European capitals. During this time,

7560-411: The first contact with the aboriginals was peaceful, it soon became hostile. The city was evacuated in 1541. Juan de Garay re-founded the settlement in 1580 as Santísima Trinidad y Puerto Santa María de Los Buenos Aires . Amidst ongoing conflict with the aboriginals, the cattle farms extended from Buenos Aires , whose port was always the center of the economy of the territory. Following the creation of

7668-411: The foundation of Buenos Aires, Spanish sailors arrived in the Río de la Plata giving thanks to the blessings of "Santa Maria de los Buenos Aires", "Holy Mary of the Good Winds", who they believed to have given them the good winds to reach the coast of what is today the modern city. Pedro de Mendoza called the city "Holy Mary of the Fair Winds", a name suggested by the chaplain of Mendoza's expedition –

7776-522: The internal tension in Argentina's history, starting with the centralist-federalist conflicts of the 19th century, can be traced back to these contrasting views. In the months immediately following said "May Revolution", Buenos Aires sent a number of military envoys to the provinces with the intention of obtaining their approval. Instead, the enterprise fueled tensions between the capital and the provinces; many of these missions ended in violent clashes. In

7884-502: The mayoral candidate for PRO. In the first round of voting, FPV's Mariano Recalde obtained 21.78% of the vote, while Martín Lousteau of the ECO party obtained 25.59% and Larreta obtained 45.55%, meaning that the elections went to a second round since PRO was unable to secure the majority required for victory. The second round was held on 19 July 2015 and Larreta obtained 51.6% of the vote, followed closely by Lousteau with 48.4%, thus, PRO won

7992-489: The most important streams are the Maldonado, Vega, Medrano, Cildañez, and White. In 1908, as floods were damaging the city's infrastructure, many streams were channeled and rectified; furthermore, starting in 1919, most streams were enclosed. Most notably, the Maldonado was tubed in 1954; it currently runs below Juan B. Justo Avenue . Buenos Aires has over 250 parks and green spaces, the largest concentration of which are on

8100-440: The name of Spain, was the first European to reach the Río de la Plata . His expedition was cut short when he was killed during an attack by the native Charrúa tribe in what is now Uruguay . The city of Buenos Aires was first established as Ciudad de Nuestra Señora Santa María del Buen Ayre (literally "City of Our Lady Saint Mary of the Fair Winds") after Our Lady of Bonaria (Patroness Saint of Sardinia ) on 2 February 1536 by

8208-410: The name was instead closely linked with the devotion of the sailors to Our Lady of Buen Ayre. A second (and permanent) settlement was established in 1580 by Juan de Garay , who sailed down the Paraná River from Asunción , now the capital of Paraguay. Garay preserved the name originally chosen by Mendoza, calling the city Ciudad de la Santísima Trinidad y Puerto de Santa María del Buen Aire ("City of

8316-646: The nation's largest. Other destinations include the Ventana Sierras , Tandil , Tigre , the Paraná Delta , Isla Martín García , Olavarria , the Chascomús and Gómez lagoons, Campos del Tuyú National Park , and La Plata . Agritourism in estancias (plantations) has become increasingly popular for foreigners visiting the province in recent years. The province's wine district , centered on Médanos , has also become prominent for visitors touring

8424-465: The national population), of which 12 million lived in Greater Buenos Aires and 3 million in the rest of the province. Around 33.8% of the inhabitants weren't born in the province, of whom 3,918,552 are migrants from other provinces and 758,640 were born abroad. Most of its inhabitants are descendants from colonial-era settlers and immigrants from Europe who arrived within the 19th and 20th centuries, mostly Italians and Spaniards. A number of suburbs in

8532-533: The need for independence from Spain. During the British invasions of the Río de la Plata , British forces attacked Buenos Aires twice. In 1806 the British successfully invaded Buenos Aires, but an army from Montevideo led by Santiago de Liniers defeated them. In the brief period of British rule, the viceroy Rafael Sobremonte managed to escape to Córdoba and designated this city as capital. Buenos Aires became

8640-496: The new statutes, with the mayor's title formally changed to "Head of Government". The winner was Fernando de la Rúa , who would later become President of Argentina from 1999 to 2001. De la Rúa's successor, Aníbal Ibarra , won two popular elections, but was impeached (and ultimately deposed on 6 March 2006) as a result of the fire at the República Cromagnon nightclub. In the meantime, Jorge Telerman , who had been

8748-422: The newer partidos were created in the Greater Buenos Aires . There are 135 partidos, the last established by law is Lezama (2009). Buenos Aires Province is the most populated province of the country. The INDEC estimates that the population of Buenos Aires Province was 17,541,141 on 1 July 2020, a 12.26% increase since the 2010 national census. According to that census, there were 15 million inhabitants (38% of

8856-403: The north brings hot temperatures. The city receives 1,257.6 mm (50 in) of precipitation per year. Because of its geomorphology along with an inadequate drainage network, the city is highly vulnerable to flooding during periods of heavy rainfall. Since the adoption of the city's Constitution in 1996, Buenos Aires has counted with a democratically elected executive; Article 61 of

8964-410: The panoply of levees, power plants, water works, paved roads, municipal buildings, and (particularly during Perón's 1946-55 tenure) schools, clinics and massive regional hospitals. The province's population, after 1930, began to grow disproportionately quickly in the suburban areas of Buenos Aires. These suburbs had grown to include 4 million out of the province's total 7 million people in 1960. Much of

9072-463: The personnel of the Argentine Federal Police , especially in emergency situations, events of massive concurrence, and protection of tourist establishments . Urban Guard officials did not carry any weapons in the performing of their duties. Their basic tools were a HT radio transmitter and a whistle. As of March 2008 , the Guardia Urbana was removed. The Buenos Aires Metropolitan Police

9180-478: The poor themselves and their ramshackle tenement houses (conventillos) for the spread of the dreaded disease. People ignored public-health campaigns to limit the spread of contagious diseases, such as the prohibition of spitting on the streets, the strict guidelines to care for infants and young children, and quarantines that separated families from ill loved ones. In addition to the wealth generated by customs duties and Argentine foreign trade in general, as well as

9288-790: The project) by which the authority over the 25,000-strong Argentine Federal Police and the responsibility over the federal institutions residing at the city (e.g., National Supreme Court of Justice buildings ) would not be transferred from the National Government to the Autonomous City Government until a new consensus could be reached at the National Congress. Furthermore, it declared that the Port of Buenos Aires , along with some other places, would remain under constituted federal authorities. As of 2011 ,

9396-486: The province are also home to a large, predominantly mestizo population that began migrating from the country's northern provinces in the mid-20th century to take advantage of growing employment opportunities. These same communities are also home to considerable numbers of more recent migrants from Paraguay and Bolivia . Tourists, mainly from Buenos Aires, visit the Atlantic coast. There are many cities and towns along

9504-594: The province by 1914; many developed around the new railway stations. This era of accelerated development was cut short by the Wall Street Crash of 1929 , which caused a sharp drop in commodity prices (99% of Argentine exports were agricultural) and led to a halt in the flow of investment funds between nations. The new Concordance and Perón governments funded ambitious lending and public works programs, visible in Buenos Aires Province through

9612-482: The province is crossed by occasional west Pampero winds . The southern Sudestada produces storms and temperature drops, most notably the Santa Rosa storm, which takes place every year almost exactly on 30 August. Unlike the other provinces of the country, in the province of Buenos Aires, the territorial divisions are called partidos , instead of departments. These also constitute the municipal division of

9720-513: The province. The provincial Constitution does not recognize the municipal autonomy that was recognized for the whole country in the reform of the National Constitution of 1994. Each partido corresponds to a municipality and is governed by a mayor ( intendente ) elected by popular vote. The process of creating a partido is much more dynamic than in the other provinces, with a total of six more partidos in 2000 than in 1990. Most of

9828-468: The purpose of becoming the provincial capital. The equivalent of a billion (1880s) dollars of British investment and pro-development, education and immigration policies pursued at the national level subsequently spurred dramatic economic growth. Driven by European immigration and improved health, the province's population, like Argentina's, nearly doubled to one million by 1895 and doubled again by 1914. Rail lines connected nearly every town and hamlet in

9936-564: The responsibility of the Buenos Aires City Police . The police is headed by the Chief of Police who is appointed by the head of the executive branch of the city of Buenos Aires. Geographically, the force is divided into 56 stations throughout the city. All police station employees are civilians. The Buenos Aires City Police force is composed of over 25,000 officers. In the census of 2010, there were 2,891,082 people residing in

10044-419: The services sector, particularly social services (25%), commerce and tourism (20%) and business and financial services (17%); despite the city's role as Argentina's capital, public administration employed only 6%. Manufacturing still employed 10%. The city is divided into barrios (neighborhoods) for administrative purposes, a division originally based on Catholic parroquias (parishes). A common expression

10152-423: The suburbs. However, the surrounding districts have expanded over fivefold (to around 10 million) since then. The 2001 census showed a relatively aged population: with 17% under the age of fifteen and 22% over sixty, the people of Buenos Aires have an age structure similar to those in most European cities. They are older than Argentines as a whole (of whom 28% were under 15, and 14% over 60). Two-thirds of

10260-567: The towns of Belgrano and Flores ; both are now neighborhoods of the city . The 1994 constitutional amendment granted the city autonomy , hence its formal name of Autonomous City of Buenos Aires. Its citizens first elected a Chief of Government in 1996; previously, the Mayor was directly appointed by the President of Argentina . The Greater Buenos Aires conurbation, which also includes several Buenos Aires Province districts , constitutes

10368-456: The upper 70s%, which means the city is noted for moderate-to-heavy fogs during autumn and winter. July is the coolest month, with an average temperature of 11.0 °C (51.8 °F). Cold spells originating from Antarctica occur almost every year, and can persist for several days. Occasionally, warm air masses from the north bring warmer temperatures. The lowest temperature ever recorded in central Buenos Aires (Buenos Aires Central Observatory)

10476-513: The viceroyalties and with the Portuguese. This also instilled a deep resentment among porteños towards the Spanish authorities. Sensing these feelings, Charles III of Spain progressively eased the trade restrictions before finally declaring Buenos Aires an open port in the late 18th century. The capture of Portobelo in Panama by British forces also fueled the need to foster commerce via

10584-546: The weather of the province is strongly influenced by the ocean, with hot summers and temperate winters. Humidity is high and precipitation is abundant and distributed over the year. The Western and Southwestern regions are drier and are part of the Semi-arid Pampas ecoregion. The southernmost part of the province is often included in definitions of the Patagonia region. The climate of the province of Buenos Aires

10692-556: The west, Río Negro to the south and west and the Autonomous City of Buenos Aires to the northeast. Uruguay is just across the Rio de la Plata to the northeast, and both are on the coast of the Atlantic Ocean to the east. Almost the entire province is part of the Pampas geographical region, with the extreme south often considered part of the Patagonia region. The province has a population of about 17.5 million people, which

10800-638: The years after that, a story circulated, claiming that a statue of the Virgin Mary was retrieved from the sea after it miraculously calmed a storm in the Mediterranean Sea . The statue was placed in the abbey. Spanish sailors, especially Andalusians , venerated this image and frequently invoked the "Fair Winds" to aid them in their navigation and prevent shipwrecks . A sanctuary to the Virgin of Buen Ayre would later be erected in Seville . At

10908-526: Was declared in 1816, at the Congress of Tucumán . Buenos Aires managed to endure the whole Spanish American wars of independence without falling again under royalist rule. Historically, Buenos Aires has been Argentina's main venue of liberal , free-trading , and foreign ideas. In contrast, many of the provinces, especially those to the city's northwest, advocated a more nationalistic and Catholic approach to political and social issues. In fact, much of

11016-415: Was 43.3 °C (110 °F) on 29 January 1957. In January 2022, a heatwave caused power grid failure in parts of Buenos Aires metropolitan area affecting more than 700,000 households. Winters are rather cool with mild temperatures during the day and chilly nights. Highs during the season average 16.6 °C (61.9 °F) while lows average 8.3 °C (46.9 °F). Relative humidity averages in

11124-568: Was already the capital of Buenos Aires Province , and between 1853 and 1860 it was the capital of the seceded State of Buenos Aires . The issue was fought out more than once on the battlefield, until the matter was finally settled in 1880 when the city was federalized and became the seat of government, with its mayor appointed by the president. The Casa Rosada became the seat of the president . Health conditions in poor areas were appalling, with high rates of tuberculosis. Contemporaneous public health physicians and politicians typically blamed both

11232-531: Was inaugurated in 1935 and hosts the Carlos Pellegrini Grand Prix. The Hipodromo de La Plata is the third largest in Argentina. The province's economy has long been the largest in Argentina, estimated in 2014 to have been US$ 407.6 billion (more than a third of the national total, which was around US$ 680.8 billion in 2016 according to Argentina's economical growing. It has a per capita income of $ 24,780 (around $ 27,300 in 2016). The province

11340-690: Was known to them as Bonaira (or Bonaria in Sardinian ), as it was free of the foul smell prevalent in the old city (the castle area), which is adjacent to swampland . During the siege of Cagliari, the Catalans built a sanctuary to the Virgin Mary on top of the hill. In 1335, King Alfonso the Gentle donated the church to the Mercedarians , who built an abbey that stands to this day. In

11448-548: Was the only time the city was attacked from the air, and the event was followed by a military uprising which deposed President Perón, three months later (see Revolución Libertadora ). In the 1970s the city suffered from the fighting between left-wing revolutionary movements ( Montoneros , ERP and F.A.R.) and the right-wing paramilitary group Triple A , supported by Isabel Perón , who became president of Argentina in 1974 after Juan Perón's death. The March 1976 coup , led by General Jorge Videla , only escalated this conflict;

11556-487: Was the police force under the authority of the Autonomous City of Buenos Aires. The force was created in 2010 and was composed of 1,850 officers. In 2016, the Buenos Aires Metropolitan Police and part of the Argentine Federal Police were merged to create the new Buenos Aires City Police force. The Buenos Aires City Police force began operations on 1 January 2017. Security in the city is now

11664-447: Was −5.4 °C (22 °F) on 9 July 1918. Snow is very rare in the city: the last snowfall occurred on 9 July 2007 when, during the coldest winter in Argentina in almost 30 years, severe snowfalls and blizzards hit the country. It was the first major snowfall in the city in 89 years. Spring and autumn are characterized by changeable weather conditions. Cold air from the south can bring cooler temperatures while hot humid air from

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