Karachay-Cherkessia Stavropol Krai
117-806: The Kuban is a river in Russia that flows through the Western Caucasus and drains into the Sea of Azov . The Kuban runs mostly through Krasnodar Krai for 660 kilometres (410 mi), but also in the Karachay–Cherkess Republic , Stavropol Krai and the Republic of Adygea . The Kuban flows 870 kilometres (540 mi) north and west from its source near Mount Elbrus in the Caucasus Mountains , eventually reaching Temryuk Bay in
234-585: A communist-led revolution in Afghanistan, Soviet forces invaded the country, ultimately starting the Soviet–Afghan War . In May 1988, the Soviets started to withdraw from Afghanistan , due to international opposition, persistent anti-Soviet guerrilla warfare, and a lack of support by Soviet citizens. From 1985 onwards, the last Soviet leader Mikhail Gorbachev , who sought to enact liberal reforms in
351-653: A troika was designated to take charge. Eventually Joseph Stalin , the General Secretary of the Communist Party , managed to suppress all opposition factions and consolidate power in his hands to become the country's dictator by the 1930s. Leon Trotsky , the main proponent of world revolution , was exiled from the Soviet Union in 1929, and Stalin's idea of Socialism in One Country became
468-611: A Varangian from the Rus' people , named Rurik , was elected ruler of Novgorod in 862. In 882, his successor Oleg ventured south and conquered Kiev , which had been previously paying tribute to the Khazars . Rurik's son Igor and Igor's son Sviatoslav subsequently subdued all local East Slavic tribes to Kievan rule, destroyed the Khazar Khaganate, and launched several military expeditions to Byzantium and Persia . In
585-622: A border between the two continents. The Greater Caucasus Mountains are mainly composed of Cretaceous and Jurassic rocks with the Paleozoic and Precambrian rocks in the higher regions. Some volcanic formations are found throughout the range. On the other hand, the Lesser Caucasus Mountains are formed predominantly of the Paleogene rocks with a much smaller portion of Jurassic and Cretaceous rocks. The evolution of
702-510: A crisis. By 1991, economic and political turmoil began to boil over as the Baltic states chose to secede from the Soviet Union. On 17 March, a referendum was held, in which the vast majority of participating citizens voted in favour of changing the Soviet Union into a renewed federation . In June 1991, Boris Yeltsin became the first directly elected President in Russian history when he
819-664: A global superpower. After World War II, according to the Potsdam Conference , the Red Army occupied parts of Eastern and Central Europe, including East Germany and the eastern regions of Austria . Dependent communist governments were installed in the Eastern Bloc satellite states. After becoming the world's second nuclear power , the Soviet Union established the Warsaw Pact alliance, and entered into
936-800: A large confederacy, which was subsequently taken over by the Cumans and the Kipchaks . The ancestors of Russians are among the Slavic tribes that separated from the Proto-Indo-Europeans, who appeared in the northeastern part of Europe c. 1500 years ago. The East Slavs gradually settled western Russia (approximately between modern Moscow and Saint-Petersburg ) in two waves: one moving from Kiev towards present-day Suzdal and Murom and another from Polotsk towards Novgorod and Rostov . Prior to Slavic migration, that territory
1053-573: A relatively warm climate and rapid flow in the upper part. The Kuban River is characterized by numerous (6–7 through the year) floods due to rains and thaws, both in the winter and summer. The water level used to fluctuate by up to 5 metres (16 ft), with the maximum in July and the minimum in February. The amplitude of these fluctuations was reduced by construction of the Nevinnomyssk channel and
1170-633: A secret protocol within the Molotov–Ribbentrop Pact with Nazi Germany . The Soviet Union later invaded Finland , and occupied and annexed the Baltic states , as well as parts of Romania . On 22 June 1941, Germany invaded the Soviet Union , opening the Eastern Front , the largest theater of World War II. Eventually, some 5 million Red Army troops were captured by the Nazis;
1287-517: A struggle for global dominance, known as the Cold War , with the rivalling United States and NATO . After Stalin's death in 1953 and a short period of collective rule , the new leader Nikita Khrushchev denounced Stalin and launched the policy of de-Stalinization , releasing many political prisoners from the Gulag labour camps. The general easement of repressive policies became known later as
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#17327647804301404-582: Is Moscow . Saint Petersburg is Russia's second-largest city and its cultural capital . The East Slavs emerged as a recognised group in Europe between the 3rd and 8th centuries CE. The first East Slavic state, Kievan Rus' , arose in the 9th century, and in 988, it adopted Orthodox Christianity from the Byzantine Empire . Kievan Rus' ultimately disintegrated; the Grand Duchy of Moscow led
1521-552: Is 163 cubic metres per second (5,800 cu ft/s), and it formerly varied between 0.95 and 1,160 cubic metres per second (34 and 40,965 cu ft/s) before the filling of the Krasnodar Reservoir in the 1980s. The annual outflow to the Azov Sea is about 12 to 13 cubic kilometres (2.9 to 3.1 cu mi) of water, 8 million tonnes of sediments and 4 million tonnes of dissolved salts. The average turbidity
1638-593: Is 682 g/m. Water salinity increases toward the delta; it normally varies between 50 and 400 mg/L and may reach 1000 mg/L in some areas. All major tributaries flow into the Kuban from the left and originate in the Caucasus Mountains . Those tributaries include the Bolshoy Zelenchuk, Maly Zelenchuk, Urup, Laba, Belaya and Pshish. The main tributaries of the Kuban are, from source to mouth: The river flows through three types of landscape: mixed forests of
1755-619: Is especially true for the Lesser Caucasus Mountains which are somewhat isolated from the moist influences coming in from the Black Sea and receive considerably less precipitation (in the form of snow) than the Greater Caucasus Mountains. The average winter snow cover of the Lesser Caucasus Mountains ranges from 10 to 30 cm (3.94–11.81 in ). The Greater Caucasus Mountains (especially
1872-612: Is hiding in small pools in the summer. It spawns in rapid streams 10 to 20 centimetres (4 to 8 in) deep with a pebble or rocky bottom. It does not migrate much, but it moves downstream in winter to find deeper pools and returns upstream in summer. This species is abundant throughout the whole river. Before the construction of dams, the River had migratory stocks of sturgeons ( Acipenser gueldenstaedtii , A. stellatus , Huso huso ) and cyprinids ( Alburnus mento , Vimba vimba ). These species have low presence nowadays. The delta of
1989-652: Is just south of the Lesser Caucasus. The climate of the Caucasus varies both vertically (according to elevation) and horizontally (by latitude and location). Temperature generally decreases as elevation rises. Average annual temperature in Sukhumi , Abkhazia at sea level is 15 °C (59 °F) while on the slopes of Mt. Kazbek at an elevation of 3,700 metres (12,100 ft), average annual temperature falls to −6.1 °C (21.0 °F). The northern slopes of
2106-670: Is registered near its summit. Contemporary seismic activity is a prominent feature of the region, reflecting active faulting and crustal shortening. Clusters of seismicity occur in Dagestan and in northern Armenia . Many devastating earthquakes have been documented in historical times, including the Spitak earthquake in December 1988 which destroyed the Gyumri - Vanadzor region of Armenia. Mount Elbrus , at 5,642 m (18,510 ft), in
2223-554: The Battle of Kursk in the summer of 1943. Another German failure was the Siege of Leningrad , in which the city was fully blockaded on land between 1941 and 1944 by German and Finnish forces, and suffered starvation and more than a million deaths, but never surrendered. Soviet forces steamrolled through Eastern and Central Europe in 1944–1945 and captured Berlin in May 1945. In August 1945,
2340-765: The Brusilov Offensive of the Imperial Russian Army almost completely destroyed the Austro-Hungarian Army . However, the already-existing public distrust of the regime was deepened by the rising costs of war, high casualties , and rumors of corruption and treason. All this formed the climate for the Russian Revolution of 1917, carried out in two major acts. In early 1917, Nicholas II was forced to abdicate ; he and his family were imprisoned and later executed during
2457-475: The Congress of Vienna , which defined the map of post-Napoleonic Europe. The officers who pursued Napoleon into Western Europe brought ideas of liberalism back to Russia, and attempted to curtail the tsar's powers during the abortive Decembrist revolt of 1825. At the end of the conservative reign of Nicholas I (1825–1855), a zenith period of Russia's power and influence in Europe, was disrupted by defeat in
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#17327647804302574-693: The Crimean War . Nicholas's successor Alexander II (1855–1881) enacted significant changes throughout the country, including the emancipation reform of 1861 . These reforms spurred industrialisation, and modernised the Imperial Russian Army, which liberated much of the Balkans from Ottoman rule in the aftermath of the 1877–1878 Russo-Turkish War . During most of the 19th and early 20th century, Russia and Britain colluded over Afghanistan and its neighbouring territories in Central and South Asia;
2691-534: The Eastern Front . With the onset of the Cold War , it competed with the United States for ideological dominance and international influence . The Soviet era of the 20th century saw some of the most significant Russian technological achievements , including the first human-made satellite and the first human expedition into outer space . In 1991, the Russian SFSR emerged from the dissolution of
2808-614: The Great Northern War (1700–1721), securing Russia's access to the sea and sea trade. In 1703, on the Baltic Sea, Peter founded Saint Petersburg as Russia's new capital. Throughout his rule, sweeping reforms were made , which brought significant Western European cultural influences to Russia. He was succeeded by Catherine I (1725–1727), followed by Peter II (1727–1730), and Anna . The reign of Peter I's daughter Elizabeth in 1741–1762 saw Russia's participation in
2925-793: The Greater Azerbaijan region. The Lesser Caucasus and the Armenian Highland constitute the Transcaucasian Highland, which at their western end converges with the highland plateau of Eastern Anatolia . The Caucasus Mountains were part of the Silk Road . Geologically, the Caucasus Mountains belong to the Alpide belt system that extends from southeastern Europe into Asia and is considered
3042-701: The Khrushchev Thaw . At the same time, Cold War tensions reached its peak when the two rivals clashed over the deployment of the United States Jupiter missiles in Turkey and Soviet missiles in Cuba . In 1957, the Soviet Union launched the world's first artificial satellite , Sputnik 1 , thus starting the Space Age . Russian cosmonaut Yuri Gagarin became the first human to orbit
3159-732: The Kuban Cossacks who settled in its basin in the 18th–19th centuries. During the Russian conquest of the Caucasus it was part of the North Caucasus Line . The delta of Kuban is an important rice-growing region of Russia. Also developed here is fishery with the major commercial species including perch, roach and chalcalburnus. The river is navigated up to Krasnodar where it feeds the Krasnodar Thermal Power Plant. Russia Russia , or
3276-613: The Meskheti Range in Ajaria . The precipitation of the Lesser Caucasus Mountain Range (Southern Georgia , Armenia , western Azerbaijan ), not including the Meskheti Range , varies from 300-800 mm (31.50 in) annually. The Caucasus Mountains are known for the high amount of snowfall, although many regions which are not located along the windward slopes do not receive nearly as much snow. This
3393-707: The Oldowan period in the early Lower Paleolithic . About 2 million years ago, representatives of Homo erectus migrated to the Taman Peninsula in southern Russia. Flint tools, some 1.5 million years old, have been discovered in the North Caucasus . Radiocarbon dated specimens from Denisova Cave in the Altai Mountains estimate the oldest Denisovan specimen lived 195–122,700 years ago. Fossils of Denny , an archaic human hybrid that
3510-568: The Rurik dynasty that ruled Kievan Rus' collectively. Kiev's dominance waned, to the benefit of Vladimir-Suzdal in the north-east, the Novgorod Republic in the north, and Galicia-Volhynia in the south-west. By the 12th century, Kiev lost its pre-eminence and Kievan Rus' had fragmented into different principalities. Prince Andrey Bogolyubsky sacked Kiev in 1169 and made Vladimir his base, leading to political power being shifted to
3627-843: The Russian Civil War . The monarchy was replaced by a shaky coalition of political parties that declared itself the Provisional Government , and proclaimed the Russian Republic . On 19 January [ O.S. 6 January], 1918, the Russian Constituent Assembly declared Russia a democratic federal republic (thus ratifying the Provisional Government's decision). The next day the Constituent Assembly
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3744-441: The Russian Federation , is a country spanning Eastern Europe and North Asia . It is the largest country in the world by area , extending across eleven time zones and sharing land borders with fourteen countries . It is the world's ninth-most populous country and Europe's most populous country . Russia is a highly urbanised country including 16 population centres with over a million inhabitants. Its capital and largest city
3861-456: The Russian SFSR —the world's first constitutionally socialist state . Following the Russian Civil War , the Russian SFSR established the Soviet Union with three other Soviet republics , within which it was the largest and principal constituent. At the expense of millions of lives , the Soviet Union underwent rapid industrialisation in the 1930s and later played a decisive role for the Allies in World War II by leading large-scale efforts on
3978-419: The Sea of Azov . It is navigable up to Krasnodar . Major cities on the river are Karachayevsk , Cherkessk , Nevinnomyssk , Armavir , Novokubansk , Kropotkin , Ust-Labinsk , Krasnodar and Temryuk . Despite its name, Slavyansk-on-Kuban lies not on the Kuban River, but on its distributary the Protoka. The river originates on the slopes of Mount Elbrus and forms at the merger of its two tributaries,
4095-408: The Seven Years' War (1756–1763). During the conflict, Russian troops overran East Prussia , reaching Berlin. However, upon Elizabeth's death, all these conquests were returned to the Kingdom of Prussia by pro-Prussian Peter III of Russia . Catherine II ("the Great"), who ruled in 1762–1796, presided over the Russian Age of Enlightenment . She extended Russian political control over
4212-474: The Siberian River Routes , and by the mid-17th century, there were Russian settlements in eastern Siberia, on the Chukchi Peninsula , along the Amur River , and on the coast of the Pacific Ocean. In 1648, Semyon Dezhnyov became the first European to navigate through the Bering Strait . Under Peter the Great , Russia was proclaimed an empire in 1721, and established itself as one of the European great powers. Ruling from 1682 to 1725, Peter defeated Sweden in
4329-419: The Silk Route . Tusheti shepherds of Georgia have been herding livestock to seasonal grazing grounds, a practice known as transhumance for over 10,000 years. There was one pass on the southeast end in Derbent (known as the Caspian Gates or Gates of Alexander ), and multiple passes throughout the range: Jvari Pass at 2379 m and above the Darial Gorge on the Georgian Military Road , Mamison Pass on
4446-412: The Soviet Union , by joining the Russian SFSR into a single state with the Byelorussian , Transcaucasian , and Ukrainian republics. Eventually internal border changes and annexations during World War II created a union of 15 republics ; the largest in size and population being the Russian SFSR, which dominated the union politically, culturally, and economically. Following Lenin's death in 1924,
4563-455: The Tethys Sea was closed and the Arabian plate collided with the Iranian plate and was pushed against it, and with the clockwise movement of the Eurasian plate towards the Iranian plate and their final collision, the Iranian plate was pressed against the Eurasian plate. As this happened, the rocks that had been deposited in this basin from the Jurassic to the Miocene were folded to form the Greater Caucasus Mountains. This collision also caused
4680-411: The highest peak in Europe at 5,642 metres (18,510 ft) above sea level. The Caucasus Mountains include the Greater Caucasus in the north and the Lesser Caucasus in the south. The Greater Caucasus runs west-northwest to east-southeast, from the Western Caucasus on the northeastern shore of the Black Sea to close to Baku on the Caspian Sea, in Azerbaijan . The Lesser Caucasus runs parallel to
4797-414: The largest stockpile of nuclear weapons and has the third-highest military expenditure . Russia is generally considered a great power and is a regional power . Internationally, Russia ranks very low in measurements of democracy , human rights and freedom of the press ; the country also has high levels of perceived corruption . As of 2024, Russia has a high-income economy which ranks eleventh in
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4914-494: The 10th to 11th centuries, Kievan Rus' became one of the largest and most prosperous states in Europe. The reigns of Vladimir the Great (980–1015) and his son Yaroslav the Wise (1019–1054) constitute the Golden Age of Kiev, which saw the acceptance of Orthodox Christianity from Byzantium , and the creation of the first East Slavic written legal code , the Russkaya Pravda . The age of feudalism and decentralisation had come, marked by constant in-fighting between members of
5031-462: The 11th century and frequently in 12th-century British sources, in turn derived from Russi , 'the Russians' and the suffix -ia . In modern historiography, this state is usually denoted as Kievan Rus' after its capital city. Another Medieval Latin name for Rus' was Ruthenia . In Russian, the current name of the country, Россия ( Rossiya ), comes from the Byzantine Greek name for Rus', Ρωσία ( Rosía ). A new form of
5148-448: The 16th century, Russia expanded east of the Ural Mountains . However, the Tsardom was weakened by the long and unsuccessful Livonian War against the coalition of the Kingdom of Poland and the Grand Duchy of Lithuania (later the united Polish–Lithuanian Commonwealth ), the Kingdom of Sweden , and Denmark–Norway for access to the Baltic coast and sea trade. In 1572, an invading army of Crimean Tatars were thoroughly defeated in
5265-428: The Byzantine double-headed eagle his own, and eventually Russia's, coat-of-arms. Vasili III united all of Russia by annexing the last few independent Russian states in the early 16th century. In development of the Third Rome ideas, the grand duke Ivan IV ("the Terrible") was officially crowned the first tsar of Russia in 1547. The tsar promulgated a new code of laws ( Sudebnik of 1550 ), established
5382-433: The Caucasus Mountains, is sometimes cited as the highest peak in Europe. Mount Elbrus is 832 m (2,730 ft) higher than Mont Blanc , the highest peak in the Alps and Western Europe at 4,810 m (15,780 ft). However, there are some technical disagreements over whether Mount Elbrus is in Europe. The crest of the Greater Caucasus Mountains is usually taken to define the Greater Caucasus Watershed which marks
5499-409: The Caucasus began from the Late Triassic to the Late Jurassic during the Cimmerian orogeny at the active margin of the Tethys Ocean while the uplift of the Greater Caucasus is dated to the Miocene during the Alpine orogeny . The Caucasus Mountains formed largely as the result of a tectonic plate collision between the Arabian plate moving northwards with respect to the Eurasian plate . As
5616-567: The Caucasus in the south, Crimean Submediterranean forests in the central part, and steppe in the north. The Caucasus mixed forests are rich in tree species; at mid-elevation, they are dominated by Georgian oak ( Quercus iberica ), hornbeam ( Carpinus caucasica ), sweet chestnut ( Castanea sativa ) and Oriental beech ( Fagus orientalis ). Higher forests are coniferous and consist of fir ( Abies nordmanniana ) and spruce ( Picea orientalis ). The Crimean Submediterranean forests are also coniferous, dominated by fir and spruce. The vegetation of
5733-406: The Earth, aboard the Vostok 1 crewed spacecraft on 12 April 1961 . Following the ousting of Khrushchev in 1964, another period of collective rule ensued, until Leonid Brezhnev became the leader. The era of the 1970s and the early 1980s was later designated as the Era of Stagnation . The 1965 Kosygin reform aimed for partial decentralisation of the Soviet economy . In 1979, after
5850-572: The Great changed the name of the state from Tsardom of Russia ( Russian : Русское царство , romanized : Russkoye tsarstvo ) or Tsardom of Muscovy ( Russian : Московское царство , romanized : Moskovskoye tsarstvo ) to Russian Empire ( Rossiiskaia imperiia ). There are several words in Russian which translate to "Russians" in English. The noun and adjective русский , russkiy refers to ethnic Russians . The adjective российский , rossiiskiy denotes Russian citizens regardless of ethnicity. The same applies to
5967-537: The Greater Caucasus Mountain Range are 3 °C (5.4 °F) colder than the southern slopes. The highlands of the Lesser Caucasus Mountains in Armenia , Azerbaijan , and Georgia are marked by sharp temperature contrasts between the summer and winter months due to a more continental climate. Precipitation increases from east to west in most areas. Elevation plays an important role in the Caucasus and mountains generally receive higher amounts of precipitation than low-lying areas. The north-eastern regions ( Dagestan ) and
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#17327647804306084-408: The Greater about 100 km (62 mi) south. The Greater and Lesser Caucasus ranges are connected by the Likhi Range , and to the west and east of the Likhi Range lie the Colchis Plain and the Kur-Araz Lowland respectively. The Meskheti Range is a part of the Lesser Caucasus system. In the southeast, the Aras River separates the Lesser Caucasus from the Talysh Mountains which runs through
6201-403: The Kuban River and its estuaries are a popular resting ground for various migratory birds, especially waterfowl such as wild geese, ducks, cormorants, pelicans, swans and gray herons. Also abundant are birds of prey, such as falcons, as well as foxes and wild cats. Muskrats were brought to the watershed in the 20th century for commercial fur production. Tens of thousands of years ago, the Azov Sea
6318-459: The Kuban River flows in a wide flat valley with terraced slopes. Then it bends to the west and develops a left-bank floodplain, which is 4 kilometres (2.5 mi) wide near Ust-Labinsk. There it is winding and has many shoals and rapids. Below the mouth of Laba the river widens up to 20 kilometres (12 mi). Between the mouths of the rivers Laba and Afips the Adyghe marshes cover an area of about 300 square kilometres (120 sq mi), and below
6435-411: The Lesser Caucasus Mountains are largely covered by grasslands and steppes up to an elevation of 2,500 metres (8,200 ft). The highest areas of the region too contains alpine grasslands. Volcanic and other rock formations are common throughout the region. The volcanic zone extends over a large area from southern Georgia into Armenia and southwestern Azerbaijan . Some of the prominent peaks of
6552-415: The Polish–Lithuanian Commonwealth and annexed most of its territories into Russia , making it the most populous country in Europe. In the south, after the successful Russo-Turkish Wars against the Ottoman Empire , Catherine advanced Russia's boundary to the Black Sea, by dissolving the Crimean Khanate , and annexing Crimea . As a result of victories over Qajar Iran through the Russo-Persian Wars , by
6669-692: The Provisional Government and gave full governing power to the soviets, leading to the creation of the world's first socialist state . The Russian Civil War broke out between the anti-communist White movement and the Bolsheviks with its Red Army . In the aftermath of signing the Treaty of Brest-Litovsk that concluded hostilities with the Central Powers of World War I ; Bolshevist Russia surrendered most of its western territories, which hosted 34% of its population, 54% of its industries, 32% of its agricultural land, and roughly 90% of its coal mines. The Allied powers launched an unsuccessful military intervention in support of anti-communist forces. In
6786-406: The Red Army invaded Manchuria and ousted the Japanese from Northeast Asia, contributing to the Allied victory over Japan. The 1941–1945 period of World War II is known in Russia as the Great Patriotic War . The Soviet Union, along with the United States, the United Kingdom and China were considered the Big Four of Allied powers in World War II, and later became the Four Policemen , which
6903-403: The Russian autocratic state. The destruction of Kievan Rus' saw the eventual rise of the Grand Duchy of Moscow , initially a part of Vladimir-Suzdal . While still under the domain of the Mongol - Tatars and with their connivance, Moscow began to assert its influence in the region in the early 14th century, gradually becoming the leading force in the "gathering of the Russian lands". When
7020-476: The Russian parliament culminated in a constitutional crisis which ended violently through military force. During the crisis, Yeltsin was backed by Western governments, and over 100 people were killed. In December, a referendum was held and approved, which introduced a new constitution, giving the president enormous powers. The 1990s were plagued by armed conflicts in the North Caucasus , both local ethnic skirmishes and separatist Islamist insurrections. From
7137-554: The Soviet Union as the Russian Federation. A new constitution was adopted, which established a federal semi-presidential system . Since the turn of the century, Russia's political system has been dominated by Vladimir Putin , under whom the country has experienced democratic backsliding and become an authoritarian dictatorship . Russia has been militarily involved in a number of conflicts in former Soviet states and other countries , including its war with Georgia in 2008 and its war with Ukraine since 2014, which has involved
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#17327647804307254-408: The Soviet Union led Russia into a deep and prolonged depression. During and after the disintegration of the Soviet Union, wide-ranging reforms including privatisation and market and trade liberalisation were undertaken, including radical changes along the lines of " shock therapy ". The privatisation largely shifted control of enterprises from state agencies to individuals with inside connections in
7371-523: The Soviet Union. The transitional disorganisation of the country's agriculture, combined with the harsh state policies and a drought, led to the Soviet famine of 1932–1933 ; which killed 5.7 to 8.7 million, 3.3 million of them in the Russian SFSR. The Soviet Union, ultimately, made the costly transformation from a largely agrarian economy to a major industrial powerhouse within a short span of time. The Soviet Union entered World War II on 17 September 1939 with its invasion of Poland , in accordance with
7488-406: The Soviet system, introduced the policies of glasnost (openness) and perestroika (restructuring) in an attempt to end the period of economic stagnation and to democratise the government . This, however, led to the rise of strong nationalist and separatist movements across the country. Prior to 1991, the Soviet economy was the world's second-largest, but during its final years, it went into
7605-431: The Tschikskoe, Krasnodar and Shapsug reservoirs. These measures also provided water for fish farming and rice fields. The average discharge of the Kuban River is at its maximum near Krasnodar at about 425 cubic metres per second (15,000 cu ft/s). It was formerly higher by some 30 cubic metres per second (1,100 cu ft/s) but was lowered by the reservoir construction. The average discharge near Armavir
7722-493: The Ukrainian leader, Bohdan Khmelnytsky , offered to place Ukraine under the protection of the Russian tsar, Alexis ; whose acceptance of this offer led to another Russo-Polish War . Ultimately, Ukraine was split along the Dnieper , leaving the eastern part, ( Left-bank Ukraine and Kiev ) under Russian rule. In the east, the rapid Russian exploration and colonisation of vast Siberia continued, hunting for valuable furs and ivory. Russian explorers pushed eastward primarily along
7839-403: The Ullukam and Uchkulam; from the source of the Ullukam to the delta, it has a length of 906 kilometres (563 mi). Between the source and Nevinnomyssk the river flows mostly in the deep and narrow gorge , has many thresholds and rapidly changes its elevation. Near Nevinnomyssk a dam supplies water to the Nevinnomyssk channel. In its central part, until the confluence with the Bolshaya Laba ,
7956-516: The Volga-Dnieper region of southern Russia and Ukraine as the urheimat of the Proto-Indo-Europeans . Early Indo-European migrations from the Pontic–Caspian steppe of Ukraine and Russia spread Yamnaya ancestry and Indo-European languages across large parts of Eurasia. Nomadic pastoralism developed in the Pontic–Caspian steppe beginning in the Chalcolithic . Remnants of these steppe civilizations were discovered in places such as Ipatovo , Sintashta , Arkaim , and Pazyryk , which bear
8073-419: The Western Caucasus ranges from 1,000 to 4,000 mm (39.37–157.48 in ) while in the Eastern and Northern Caucasus ( Chechnya business , Ingushetia , Kabardino-Balkaria , Ossetia , Kakheti , Kartli , etc.) precipitation ranges from 600 to 1,800 mm (23.62–70.87 in ). The absolute maximum annual precipitation is 4,100 mm (161.42 in) around the Mt. Mtirala area which lies on
8190-423: The capital Moscow. In 1612, the Poles were forced to retreat by the Russian volunteer corps, led by merchant Kuzma Minin and prince Dmitry Pozharsky . The Romanov dynasty acceded to the throne in 1613 by the decision of the Zemsky Sobor, and the country started its gradual recovery from the crisis. Russia continued its territorial growth through the 17th century, which was the age of the Cossacks . In 1654,
8307-446: The construction of the Krasnodar Dam, but is still large in the middle and upper parts of the Kuban and its tributaries. The Kuban gudgeon and Little Kuban gudgeon are restricted to the sections with moderately fast flow and gravel or sandy bottoms; they are abundant in the middle part of the river. The Kuban gudgeon is unusual by having five anal branched rays . Aphips chub ( Squalius aphipsi ) occurs in southern tributaries of Kuban and
8424-604: The continental boundary between Asia and Europe for the region between the Black and Caspian seas. This classification would place Mount Elbrus at the junction with Asia. The table below lists some of the highest peaks of the Caucasus. With the exception of Shkhara , the heights are taken from Soviet 1:50,000 mapping. The list includes the ten ultras (mountains of more than 1,500 m prominence) and all mountains over 4,500 m height with 300 m prominence . Mount Ağrı (5,137 m) in Turkey
8541-545: The control of the Golden Horde and consolidated the whole of northern Rus' under Moscow's dominion, and was the first Russian ruler to take the title "Grand Duke of all Rus'". After the fall of Constantinople in 1453, Moscow claimed succession to the legacy of the Eastern Roman Empire . Ivan III married Sophia Palaiologina , the niece of the last Byzantine emperor Constantine XI , and made
8658-450: The crucial Battle of Molodi . The death of Ivan's sons marked the end of the ancient Rurik dynasty in 1598, and in combination with the disastrous famine of 1601–1603 , led to a civil war, the rule of pretenders, and foreign intervention during the Time of Troubles in the early 17th century. The Polish–Lithuanian Commonwealth , taking advantage, occupied parts of Russia, extending into
8775-459: The delta mostly consists of thickets of reeds, grassweed , sedges , bur-reed and cattail . Less frequent are tape-grasses , grass rush , arrowhead and other water-hungry plants. The estuaries have rich underwater vegetation in the form of stoneworts algae, pondweed , hornworts , lilies and other species. The total area of such vegetation is 40,000 to 50,000 hectares (150 to 190 sq mi). Some estuaries contain thickets of lotus which
8892-575: The earliest known traces of horses in warfare . The genetic makeup of speakers of the Uralic language family in northern Europe was shaped by migration from Siberia that began at least 3,500 years ago. In the 3rd to 4th centuries CE, the Gothic kingdom of Oium existed in southern Russia, which was later overrun by Huns . Between the 3rd and 6th centuries CE, the Bosporan Kingdom , which
9009-481: The first Europeans to reach and colonise Alaska . In 1803–1806, the first Russian circumnavigation was made. In 1820, a Russian expedition discovered the continent of Antarctica . During the Napoleonic Wars , Russia joined alliances with various European powers, and fought against France. The French invasion of Russia at the height of Napoleon's power in 1812 reached Moscow, but eventually failed as
9126-564: The first Russian feudal representative body (the Zemsky Sobor ), revamped the military, curbed the influence of the clergy, and reorganised local government. During his long reign, Ivan nearly doubled the already large Russian territory by annexing the three Tatar khanates: Kazan and Astrakhan along the Volga , and the Khanate of Sibir in southwestern Siberia. Ultimately, by the end of
9243-530: The first half of the 19th century, Russia also conquered the Caucasus . Catherine's successor, her son Paul , was unstable and focused predominantly on domestic issues . Following his short reign, Catherine's strategy was continued with Alexander I's (1801–1825) wresting of Finland from the weakened Sweden in 1809, and of Bessarabia from the Ottomans in 1812. In North America, the Russians became
9360-691: The forest at around 2,000 metres (6,600 ft) above sea level. The permafrost / glacier line generally starts around 2,800–3,000 metres (9,200–9,800 ft). The southeastern slopes of the Greater Caucasus Mountains are covered by beech , oak , maple , hornbeam , and ash forests. Beech forests tend to dominate in higher locations. The south-western slopes of the Greater Caucasus are covered by Colchian forests ( oak , buxus , beech , chestnut , hornbeam , elm ) at lower elevations with coniferous and mixed forests ( spruce , fir and beech ) taking over at higher elevations. The alpine zone on
9477-654: The genera Gobio , Romanogobio , Squalius and Chondrostoma and contain species and genera such as carp, Prussian carp , roach , bream, silver bream , pike, perch, ruffe , Chalcalburnus , Sprattus , Mugil and others. Some species such as silver carp and grass carp were acclimatized in the last decade. Endemic species include the Kuban barbel ( Barbus kubanicus ), Gobio kubanicus , Little Kuban gudgeon ( Romanogobio parvus ), Kuban long-barbelled gudgeon ( R. pentatrichus ), Kuban nase ( Chondrostoma kubanicum ), Sabanejewia kubanica , Oxynoemacheilus merga and Aphips chub. Kuban barbel and Kuban nase are
9594-485: The government, which led to the rise of Russian oligarchs . Many of the newly rich moved billions in cash and assets outside of the country in an enormous capital flight . The depression of the economy led to the collapse of social services—the birth rate plummeted while the death rate skyrocketed, and millions plunged into poverty; while extreme corruption, as well as criminal gangs and organised crime rose significantly. In late 1993, tensions between Yeltsin and
9711-549: The internationally unrecognised annexations of Ukrainian territory including Crimea in 2014 and four other regions in 2022 during an ongoing invasion . Russia is a permanent member of the United Nations Security Council ; a member state of the G20 , SCO , BRICS , APEC , OSCE , and WTO ; and the leading member state of post-Soviet organisations such as CIS , CSTO , and EAEU/EEU . It possesses
9828-535: The latter deliberately starved to death or otherwise killed 3.3 million Soviet POWs , and a vast number of civilians, as the " Hunger Plan " sought to fulfil Generalplan Ost . Although the Wehrmacht had considerable early success, their attack was halted in the Battle of Moscow . Subsequently, the Germans were dealt major defeats first at the Battle of Stalingrad in the winter of 1942–1943, and then in
9945-632: The meantime, both the Bolsheviks and White movement carried out campaigns of deportations and executions against each other, known respectively as the Red Terror and White Terror . By the end of the violent civil war, Russia's economy and infrastructure were heavily damaged, and as many as 10 million perished during the war, mostly civilians. Millions became White émigrés , and the Russian famine of 1921–1922 claimed up to five million victims. On 30 December 1922, Lenin and his aides formed
10062-609: The more recently coined noun россиянин , rossiianyn , "Russian" in the sense of citizen of the Russian state. According to the Primary Chronicle , the word Rus' is derived from the Rus' people , who were a Swedish tribe, and where the three original members of the Rurikid dynasty came from. The Finnish word for Swedes, ruotsi , has the same origin. Later archeological studies mostly confirmed this theory. The first human settlement on Russia dates back to
10179-542: The name Rus ' , Росия ( Rosiya ), was borrowed from the Greek term and first attested in 1387. The name Rossiia appeared in Russian sources in the late 15th century, but until the end of the 17th century the country was more often referred to by its inhabitants as Rus ' , the Russian land ( Russkaia zemlia ), or the Muscovite state ( Moskovskoe gosudarstvo ), among other variations. In 1721, Peter
10296-641: The north-east. Led by Prince Alexander Nevsky , Novgorodians repelled the invading Swedes in the Battle of the Neva in 1240, as well as the Germanic crusaders in the Battle on the Ice in 1242. Kievan Rus' finally fell to the Mongol invasion of 1237–1240, which resulted in the sacking of Kiev and other cities, as well as the death of a major part of the population. The invaders, later known as Tatars , formed
10413-620: The obstinate resistance in combination with the bitterly cold Russian winter led to a disastrous defeat of invaders, in which the pan-European Grande Armée faced utter destruction. Led by Mikhail Kutuzov and Michael Andreas Barclay de Tolly , the Imperial Russian Army ousted Napoleon and drove throughout Europe in the War of the Sixth Coalition , ultimately entering Paris. Alexander I controlled Russia's delegation at
10530-654: The official line. The continued internal struggle in the Bolshevik party culminated in the Great Purge . Under Stalin's leadership, the government launched a command economy , industrialisation of the largely rural country , and collectivisation of its agriculture . During this period of rapid economic and social change, millions of people were sent to penal labour camps , including many political convicts for their suspected or real opposition to Stalin's rule; and millions were deported and exiled to remote areas of
10647-521: The only species of their genera within the Kuban basin. They prefer mountainous streams with a rapid flow and sandy or rocky bottom on which they spawn. After the construction of the Krasnodar Dam in the 1980s, the Kuban barbel became rare in the lower Kuban. On the contrary, Kuban nase moves downstream to lower sections or larger tributaries in winter. It is rather sensitive to the water quality, especially turbidity. Its population also declined after
10764-564: The region include Mt. Aragats , Didi Abuli , Samsari , and others. The area is characterized by volcanic plateaus , lava flows , volcanic lakes , volcanic cones and other features. The Lesser Caucasus Mountains lack the type of glaciers and glacial features that are common on the Greater Caucasus Mountain Range. Crossing the Caucasus Mountain range was an important section of the northern arm of
10881-589: The rivalry between the two major European empires came to be known as the Great Game . The late 19th century saw the rise of various socialist movements in Russia. Alexander II was assassinated in 1881 by revolutionary terrorists. The reign of his son Alexander III (1881–1894) was less liberal but more peaceful. Under last Russian emperor, Nicholas II (1894–1917), the Revolution of 1905
10998-612: The river Afips, about 800 square kilometres (310 sq mi) is occupied by the Zakubanskie marshes. At 116 kilometres (72 mi) from the mouth, the Kuban converges with a major tributary, the Protoka, which is 130 kilometres (81 mi) long. Near its mouth the Kuban narrows to 3 to 4 kilometres (1.9 to 2.5 mi) and then forms a delta covering about 4,300 square kilometres (1,700 sq mi). The delta contains numerous limans , some of which have gradually separated from
11115-586: The river. Until the 19th century the Kuban River discharged into both the Black and the Azov seas. However later, the rising grounds redirected the river entirely to the Azov Sea. In the upper stream the river is mostly fed by glaciers and high-mountain snow (49%). Near Krasnodar, this contribution drops to 32%; meanwhile, the water supply from the subsoil water increases from 21% to 32%, and that of rainwater from 27% to 32%. The river does not freeze over because of
11232-558: The rouble. High budget deficits coupled with increasing capital flight and inability to pay back debts, caused the 1998 Russian financial crisis , which resulted in a further GDP decline. Caucasus Mountains The Caucasus Mountains is a mountain range at the intersection of Asia and Europe. Stretching between the Black Sea and the Caspian Sea , they are surrounded by the Caucasus region and are home to Mount Elbrus ,
11349-928: The seat of the Metropolitan of the Russian Orthodox Church moved to Moscow in 1325, its influence increased. Moscow's last rival, the Novgorod Republic , prospered as the chief fur trade centre and the easternmost port of the Hanseatic League . Led by Prince Dmitry Donskoy of Moscow, the united army of Russian principalities inflicted a milestone defeat on the Mongol-Tatars in the Battle of Kulikovo in 1380. Moscow gradually absorbed its parent duchy and surrounding principalities, including formerly strong rivals such as Tver and Novgorod . Ivan III ("the Great") threw off
11466-632: The south (mainly in Armenia and Azerbaijan ). The northern slopes of the Greater Caucasus Mountains are covered by oak , hornbeam , maple , and ash forests at lower elevations while birch and pine forests take over at higher elevations. Some of the lowest areas of the region are covered by steppes and grasslands . The slopes of the North-western Greater Caucasus ( Kabardino-Balkaria , Cherkessia , etc.) also contain spruce and fir forests. The alpine zone replaces
11583-418: The southern portions of the Lesser Caucasus Mountains are the driest. The absolute minimum annual precipitation is 250 mm (9.84 in) in the northeastern Caspian Depression . Western parts of the Caucasus Mountains are marked by high amounts of precipitation. The southern slopes of the Greater Caucasus Mountain Range receive higher amounts of precipitation than the northern slopes. Annual precipitation in
11700-491: The southern slopes may extend up to 2,800 metres (9,200 ft) above sea level while the glacier /snow line starts at 3,000–3,500 metres (9,800–11,500 ft). The northern and western slopes of the Lesser Caucasus Mountains are characterized both by Colchian and other deciduous forests at lower elevations while mixed and coniferous forests (mainly spruce and fir ) dominate at higher elevations. Beech forests are also common at higher elevations. The southern slopes of
11817-646: The southwestern slopes) are marked by heavy snowfall. Avalanches are common from November to April. Snow cover in several regions ( Svaneti and northern Abkhazia ) may reach 5 metres (16 ft). The Mt. Achishkho region, which is the snowiest place in the Caucasus, often records snow depths of 7 m (23 ft). The Caucasus Mountains have a varied landscape which changes according to elevation and distance from large bodies of water. The region contains biomes ranging from subtropical lowland marshes and forests to glaciers (Western and Central Caucasus), and highland semideserts , steppes , and alpine meadows in
11934-596: The state of the Golden Horde , which ruled over Russia for the next two centuries. Only the Novgorod Republic escaped foreign occupation after it agreed to pay tribute to the Mongols. Galicia-Volhynia would later be absorbed by Lithuania and Poland , while the Novgorod Republic continued to prosper in the north. In the northeast, the Byzantine-Slavic traditions of Kievan Rus' were adapted to form
12051-523: The time Chechen separatists declared independence in the early 1990s, an intermittent guerrilla war was fought between the rebel groups and Russian forces. Terrorist attacks against civilians were carried out by Chechen separatists, claiming the lives of thousands of Russian civilians. After the dissolution of the Soviet Union, Russia assumed responsibility for settling the latter's external debts. In 1992, most consumer price controls were eliminated, causing extreme inflation and significantly devaluing
12168-544: The unification of Russian lands, leading to the proclamation of the Tsardom of Russia in 1547. By the early 18th century, Russia had vastly expanded through conquest, annexation, and the efforts of Russian explorers , developing into the Russian Empire , which remains the third-largest empire in history . However, with the Russian Revolution in 1917, Russia's monarchic rule was abolished and eventually replaced by
12285-562: The uplift and the Cenozoic volcanic activity in the Lesser Caucasus Mountains. The entire region is regularly subjected to strong earthquakes from this activity. While the Greater Caucasus Mountains have a mainly folded sedimentary structure, the Lesser Caucasus Mountains are largely of volcanic origin. The Javakheti Volcanic Plateau in Georgia and the surrounding volcanic ranges which extend well into central Armenia are some of
12402-544: The world by nominal GDP and fourth at purchasing power parity , relying on its vast mineral and energy resources ; the world's second-largest for oil production and natural gas production . Russia is home to 32 UNESCO World Heritage Sites . According to the Oxford English Dictionary , the English name Russia first appeared in the 14th century, borrowed from Medieval Latin : Russia , used in
12519-688: The youngest features of the region. Only recently was the Caucasus a scene for intense volcanic activity: the Armenian highland was flooded by calc-alkaline basalts and andesites in the Pliocene and the highest summits of the Caucasus, the Elbrus , and the Kazbek , formed as Pleistocene - Pliocene volcanoes. The Kazbek is no longer active, but the Elbrus erupted in postglacial times and fumarole activity
12636-449: Was elected President of the Russian SFSR. In August 1991, a coup d'état attempt by members of Gorbachev's government, directed against Gorbachev and aimed at preserving the Soviet Union, instead led to the end of the Communist Party of the Soviet Union. On 25 December 1991, following the dissolution of the Soviet Union , along with contemporary Russia, fourteen other post-Soviet states emerged. The economic and political collapse of
12753-631: Was a Hellenistic polity that succeeded the Greek colonies, was also overwhelmed by nomadic invasions led by warlike tribes such as the Huns and Eurasian Avars . The Khazars , who were of Turkic origin , ruled the steppes between the Caucasus in the south, to the east past the Volga river basin, and west as far as Kyiv on the Dnieper river until the 10th century. After them came the Pechenegs who created
12870-449: Was brought to the area from Africa. The wide delta of Kuban, with its abundant estuaries, is especially rich in plankton and benthos . There are about 400 species of zooplankton, including rotifers , copepods , cladocerans , mollusks, worms, etc., providing abundant food for fish. The fish fauna of the Kuban differs from that of the nearby Don and Volga rivers and contains more than 65 species from 16 families. They are dominated by
12987-670: Was dissolved by the All-Russian Central Executive Committee . An alternative socialist establishment co-existed, the Petrograd Soviet , wielding power through the democratically elected councils of workers and peasants, called soviets . The rule of the new authorities only aggravated the crisis in the country instead of resolving it, and eventually, the October Revolution , led by Bolshevik leader Vladimir Lenin , overthrew
13104-515: Was found at Kostyonki–Borshchyovo , and at Sungir , dating back to 34,600 years ago—both in western Russia . Humans reached Arctic Russia at least 40,000 years ago, in Mamontovaya Kurya . Ancient North Eurasian populations from Siberia genetically similar to Mal'ta–Buret' culture and Afontova Gora were an important genetic contributor to Ancient Native Americans and Eastern Hunter-Gatherers . The Kurgan hypothesis places
13221-581: Was half Neanderthal and half Denisovan, and lived some 90,000 years ago, was also found within the latter cave. Russia was home to some of the last surviving Neanderthals, from about 45,000 years ago, found in Mezmaiskaya cave . The first trace of an early modern human in Russia dates back to 45,000 years, in Western Siberia . The discovery of high concentration cultural remains of anatomically modern humans , from at least 40,000 years ago,
13338-419: Was much larger and covered the delta of the Kuban River. Deposition of silt by the Kuban gradually pushed out the sea and shaped the delta with numerous limans and shallow estuaries. Frequent eruptions of the mud volcanoes contributed to this deposition process. There are about 25 mud volcanoes in the area and some are still active. The ancient Greeks called the river Hypanis . Kuban River gave its name to
13455-532: Was populated by Finno-Ugrian peoples. From the 7th century onwards, the incoming East Slavs slowly assimilated the native Finno-Ugrians. The establishment of the first East Slavic states in the 9th century coincided with the arrival of Varangians , the Vikings who ventured along the waterways extending from the eastern Baltic to the Black and Caspian Seas. According to the Primary Chronicle ,
13572-539: Was the foundation of the United Nations Security Council . During the war, Soviet civilian and military death were about 26–27 million , accounting for about half of all World War II casualties . The Soviet economy and infrastructure suffered massive devastation, which caused the Soviet famine of 1946–1947 . However, at the expense of a large sacrifice, the Soviet Union emerged as
13689-695: Was triggered by the humiliating failure of the Russo-Japanese War . The uprising was put down, but the government was forced to concede major reforms ( Russian Constitution of 1906 ), including granting freedoms of speech and assembly , the legalisation of political parties, and the creation of an elected legislative body, the State Duma . In 1914, Russia entered World War I in response to Austria-Hungary 's declaration of war on Russia's ally Serbia , and fought across multiple fronts while isolated from its Triple Entente allies. In 1916,
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