Uzbekistan also the Republic of Uzbekistan, is a landlocked country in Central Asia. The sovereign state is a secular, unitary constitutional republic, comprising 12 provinces, one autonomous republic, a capital city. Uzbekistan is bordered by five landlocked countries: Kazakhstan to the north. Along with Liechtenstein, it is one of the world's only two doubly landlocked countries. What is now Uzbekistan was in ancient times part of the Iranian-speaking region of Transoxiana and Turan; the first recorded settlers were Eastern Iranian nomads, known as Scythians, who founded kingdoms in Khwarezm, Sogdia and Margiana. The area was incorporated into the Persian Empire and, after a period of Macedonian Greek rule, was ruled by the Persian Parthian Empire and by the Sasanian Empire, until the Muslim conquest of Persia in the 7th century; the Muslim conquest in the 7th century converted the majority of the population, including the local ruling classes, into adherents of Islam. During this period, cities such as Samarkand and Bukhara began to grow rich from the Silk Road.
The local Khwarezmian dynasty, Central Asia as a whole, were decimated by the Mongol invasion in the 13th century. After the Mongol Conquests, the area became dominated by Turkic peoples; the city of Shahrisabz was the birthplace of the Turco-Mongol warlord Timur known as one of Genghis Khan's grandchildren, who in the 14th century established the Timurid Empire and was proclaimed the Supreme Emir of Turan with his capital in Samarkand. The area was conquered by Uzbek Shaybanids in the 16th century, moving the centre of power from Samarkand to Bukhara; the region was split into three states: Khanate of Khiva, Khanate of Kokand, Emirate of Bukhara. It was incorporated into the Russian Empire during the 19th century, with Tashkent becoming the political center of Russian Turkestan. In 1924, after national delimitation, the constituent republic of the Soviet Union known as the Uzbek Soviet Socialist Republic was created. Following the breakup of the Soviet Union, it declared independence as the Republic of Uzbekistan on 31 August 1991.
Uzbekistan has a diverse cultural heritage due to strategic location. Its first major official language is Uzbek, a Turkic language written in the Latin alphabet and spoken natively by 85% of the population. Russian has widespread use as a governmental language. Uzbeks constitute 81% of the population, followed by Russians, Tajiks and others. Muslims constitute 79% of the population while 5% of the population follow Russian Orthodox Christianity, 16% of the population follow other religions or are non-religious. A majority of Uzbeks are non-denominational Muslims. Uzbekistan is a member of the CIS, OSCE, UN, the SCO. While a democratic republic, by 2008 non-governmental human rights organizations defined Uzbekistan as "an authoritarian state with limited civil rights". Following the death of Islam Karimov in 2016, the second president, Shavkat Mirziyoyev, started a new course, described as a A Quiet Revolution and Revolution from Above, he stated he intended to abolish cotton slavery, systematic use of child labour, exit visas, to introduce a tax reform, create four new free economic zones, as well as amnestied some political prisoners.
The relations with neighboring countries of Tajikistan and Afghanistan drastically improved. However, the Amnesty International report on human rights in the country for 2017/2018 described continued repressive measures, including forced labour in cotton harvesting, restrictions on movements of'freed' prisoners; the Uzbek economy is in a gradual transition to the market economy, with foreign trade policy being based on import substitution. In September 2017, the country's currency became convertible in the market rates. Uzbekistan is a major exporter of cotton; the country operates the largest open-pit gold mine in the world. With the gigantic power-generation facilities of the Soviet era and an ample supply of natural gas, Uzbekistan has become the largest electricity producer in Central Asia. Renewable energy constitutes more than 23% of the country's energy sector, with hydroelectricity and solar energy having 21.4% and 2% respectively. Uzbekistan has an area of 447,400 square kilometres, it is the 56th largest country in the 42nd by population.
Among the CIS countries, it is the 2nd largest by population. Uzbekistan lies between latitudes 37° and 46° N, longitudes 56° and 74° E, it stretches 1,425 kilometres from west to east and 930 kilometres from north to south. Bordering Kazakhstan and the Aralkum Desert to the north and northwest and Afghanistan to the southwest, Tajikistan to the southeast, Kyrgyzstan to the northeast, Uzbekistan is one of the largest Central Asian states and the only Central Asian state to border all the other four. Uzbekistan shares a short border with Afghanistan to the south. Uzbekistan is a landlocked country, it is one of two doubly landlocked countries in the world (that is, a country completel
The Wehrmacht was the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the Kriegsmarine and the Luftwaffe; the designation "Wehrmacht" replaced the used term Reichswehr, was the manifestation of the Nazi regime's efforts to rearm Germany to a greater extent than the Treaty of Versailles permitted. After the Nazi rise to power in 1933, one of Adolf Hitler's most overt and audacious moves was to establish the Wehrmacht, a modern offensively-capable armed force, fulfilling the Nazi regime's long-term goals of regaining lost territory as well as gaining new territory and dominating its neighbors; this required the reinstatement of conscription, massive investment and defense spending on the arms industry. The Wehrmacht formed the heart of Germany's politico-military power. In the early part of the Second World War, the Wehrmacht employed combined arms tactics to devastating effect in what became known as a Blitzkrieg, its campaigns in France, the Soviet Union, North Africa are regarded as acts of boldness.
At the same time, the far-flung advances strained the Wehrmacht's capacity to the breaking point, culminating in the first major defeat in the Battle of Moscow. The operational art was no match to the war-making abilities of the Allied coalition, making the Wehrmacht's weaknesses in strategy and logistics apparent. Cooperating with the SS and the Einsatzgruppen, the German armed forces committed numerous war crimes and atrocities, despite denials and promotion of the myth of the Clean Wehrmacht; the majority of the war crimes were committed in the Soviet Union, Yugoslavia and Italy, as part of the war of annihilation against the Soviet Union, the Holocaust and Nazi security warfare. During the war about 18 million men served in the Wehrmacht. By the time the war ended in Europe in May 1945, German forces had lost 11,300,000 men, about half of whom were missing or killed during the war. Only a few of the Wehrmacht's upper leadership were tried for war crimes, despite evidence suggesting that more were involved in illegal actions.
The majority of the three million Wehrmacht soldiers who invaded the USSR participated in committing war crimes. The German term "Wehrmacht" stems from the compound word of German: wehren, "to defend" and Macht, "power, force", it has been used to describes any nation's armed forces. The Frankfurt Constitution of 1849 designated all German military forces as the "German Wehrmacht", consisting of the Seemacht and the Landmacht. In 1919, the term Wehrmacht appears in Article 47 of the Weimar Constitution, establishing that: "The Reich's President holds supreme command of all armed forces of the Reich". From 1919, Germany's national defense force was known as the Reichswehr, a name, dropped in favor of Wehrmacht on 21 May 1935. In January 1919, after World War I ended with the signing of the armistice of 11 November 1918, the armed forces were dubbed Friedensheer. In March 1919, the national assembly passed a law founding a 420,000-strong preliminary army, the Vorläufige Reichswehr; the terms of the Treaty of Versailles were announced in May, in June, Germany signed the treaty that, among other terms, imposed severe constraints on the size of Germany's armed forces.
The army was limited to one hundred thousand men with an additional fifteen thousand in the navy. The fleet was to consist of at most six battleships, six cruisers, twelve destroyers. Submarines and heavy artillery were forbidden and the air-force was dissolved. A new post-war military, the Reichswehr, was established on 23 March 1921. General conscription was abolished under another mandate of the Versailles treaty; the Reichswehr was limited to 115,000 men, thus the armed forces, under the leadership of Hans von Seeckt, retained only the most capable officers. The American historians Alan Millet and Williamson Murray wrote "In reducing the officers corps, Seeckt chose the new leadership from the best men of the general staff with ruthless disregard for other constituencies, such as war heroes and the nobility". Seeckt's determination that the Reichswehr be an elite cadre force that would serve as the nucleus of an expanded military when the chance for restoring conscription came led to the creation of a new army, based upon, but different from, the army that existed in World War I.
In the 1920s, Seeckt and his officers developed new doctrines that emphasized speed, combined arms and initiative on the part of lower officers to take advantage of momentary opportunities. Though Seeckt retired in 1926, the army that went to war in 1939 was his creation. Germany was forbidden to have an air force by the Versailles treaty; these officers saw the role of an air force as winning air superiority and strategic bombing and providing ground support. That the Luftwaffe did not develop a strategic bombing force in the 1930s was not due to a lack of interest, but because of economic limitations; the leadership of the Navy led by Grand Admiral Erich Raeder, a close protégé of Alfred von Tirpitz, was dedicated to the idea of reviving Tirpitz's High Seas Fleet. Officers who believed in submarine warfare led by Admiral Karl Dönitz were in a minority before 1939. By 1922
Operation Little Saturn
Operation Saturn, revised as Operation Little Saturn, was a Red Army operation on the Eastern Front of World War II that led to battles in the North Caucasus and Donets Basin regions of the Soviet Union from December 1942 to February 1943. The success of Operation Uranus, launched on 19 November 1942, had trapped 250,000–300,000 troops of General Friedrich Paulus' German 6th Army and 4th Panzer Army in Stalingrad. To exploit this victory, the Soviet general staff planned a winter campaign of continuous and ambitious offensive operations, codenamed "Saturn". Joseph Stalin reduced his ambitious plans to a small campaign codenamed "Operation Little Saturn"; the offensive succeeded in smashing Germany's Italian and Hungarian allies, applied pressure on the over stretched German forces in Eastern Ukraine and prevented further German advances to the relief of the entrapped forces at Stalingrad. Despite these victories, the Soviets themselves became over extended, setting up the stages for the German offensives of the Third Battle of Kharkov and the Battle of Kursk.
On 17 May 1942, German Army Groups A and B launched a counteroffensive against advancing Soviet armies around the city of Kharkov, resulting in the Second Battle of Kharkov. By 6 July, General Hermann Hoth's Fourth Panzer Army had taken the city of Voronezh, threatening to collapse the Red Army's resistance. By early August, General Paul Ludwig Ewald von Kleist's First Panzer Army had reached the oil center of Maykop, 500 kilometres south of the city of Rostov, taken by the Fourth Panzer Army on 23 July; the rapid German advance threatened to cut the Soviet Union off from its southern territories, while threatening to cut the lend-lease supply lines from Persia. However, the offensive began to peter out, as the offensive's supply train struggled to keep up with the advance and spearhead units began to run low on fuel and manpower. Operation Uranus was the codename of the Soviet strategic operation in World War II which led to the encirclement of the German Sixth Army and Fourth Romanian armies, portions of the German Fourth Panzer Army.
The operation formed part of the ongoing Battle of Stalingrad, was aimed at destroying German forces in and around Stalingrad. Planning for Operation Uranus had commenced as early as September 1942, was developed with plans to envelop and destroy German Army Group Center and German forces in the Caucasus; the Red Army took advantage of the fact that German forces in the southern Soviet Union were overstretched around Stalingrad, using weaker Romanian armies to guard their flanks. These Axis armies were deployed in open positions on the steppe and lacked heavy equipment to deal with Soviet armor. Operation Winter Storm, undertaken between 12–23 December 1942, was the German Fourth Panzer Army's attempt to relieve encircled Axis forces during the Battle of Stalingrad. In late November, the Red Army completed Operation Uranus, which resulted in the encirclement of Axis personnel in and around the city of Stalingrad. German forces within the Stalingrad Pocket and directly outside were reorganized under Army Group Don, under the command of Field Marshal Erich von Manstein.
As the Red Army continued to build strength, in an effort to allocate as many resources as possible to the eventual launch of the planned Operation Saturn, which aimed to isolate Army Group A from the rest of the German Army, the Luftwaffe had begun an attempt to supply German forces in Stalingrad through an air bridge. However, as the Luftwaffe proved incapable of carrying out its mission and it became more obvious that a successful breakout could only occur if it was launched as early as possible, Manstein decided to plan and launch a dedicated relief effort. After the defeat of the Romanian Army around Stalingrad and the successful encirclement of the German Sixth Army, Stalin started a counter-offensive nicknamed "Operation Little Saturn" in order to enlarge the area controlled by the Soviet Army in eastern Ukraine until Kharkov and Rostov. Zhukov states the South-Western Front was assigned a mission in which the 1st and 3rd Guard armies and the 5th Tank Army "were to strike out in the general direction of Morozovsk and destroy the enemy grouping in that sector."
They would be supported by the 6th Army of the Voronezh Front. The first stage — an attempt to cut off the German Army Group A in the Caucasus — had to be revised when General Erich von Manstein launched Operation Winter Storm on 12 December in an attempt to relieve the trapped armies at Stalingrad. While General Rodion Malinovsky's Soviet 2nd Guards Army blocked the German advance on Stalingrad, the modified plan Operation Little Saturn was launched on 16 December; this operation consisted of a pincer movement. General Fyodor Isidorovich Kuznetsov's 1st Guards Army and General Dmitri Danilovich Lelyushenko's 3rd Guards Army attacked from the north, encircling 130,000 soldiers of the Italian 8th Army on the Don and advancing to Millerovo; the Italians resisted the Soviet attack for nearly two weeks, although outnumbered 9 to 1 in some sectors, but with huge losses. Manstein sent the 6th Panzer Division to the Italians' aid: of the 130,000 encircled troops, only 45,000 survived after bloody fighting to join the Panzers at Chertkovo on 17 January.
To the south the advance of General Gerasimenko's 28th Army threatened to encircle the 1st Panzer Army and General Trufanov's 51st Army attacked the relief column directly. In a dar
An apartment, flat or unit is a self-contained housing unit that occupies only part of a building on a single storey. There are many names for these overall buildings; the housing tenure of apartments varies from large-scale public housing, to owner occupancy within what is a condominium, to tenants renting from a private landlord. Both words refer to a self-contained residential unit with its own front door, kitchen and bathroom. In some parts of the world, the word apartment refers to a purpose-built unit in a building, whereas the word flat means a converted unit in an older building a big house. In other places the terms are interchangeable; the term apartment is favored in North America. In the UK, the term apartment is more usual in professional real estate and architectural circles where otherwise the term flat is used but not for an apartment on a single level. In some countries the word "unit" is a more general term referring to both apartments and rental business suites; the word'unit' is used only in the context of a specific building.
"This building has three units" or "I'm going to rent a unit in this building", but not "I'm going to rent a unit somewhere". Some buildings can be characterized as'mixed use buildings', meaning part of the building is for commercial, business, or office use on the first floor or first couple of floors, one or more apartments are found in the rest of the building on the upper floors. Tenement law rents, it may be found combined as in "Messuage or Tenement" to encompass all the land and other assets of a property. In the United States, some apartment-dwellers own their units, either as co-ops, in which the residents own shares of a corporation that owns the building or development. Most apartments are in buildings designed for the purpose, but large older houses are sometimes divided into apartments; the word apartment denotes a residential section in a building. In some locations the United States, the word connotes a rental unit owned by the building owner, is not used for a condominium. In England and Wales, some flat owners own shares in the company that owns the freehold of the building as well as holding the flat under a lease.
This arrangement is known as a "share of freehold" flat. The freehold company has the right to collect annual ground rents from each of the flat owners in the building; the freeholder can develop or sell the building, subject to the usual planning and restrictions that might apply. This situation does not happen in Scotland, where long leasehold of residential property was unusual, is now impossible. Bachelor apartment, one-bedroom, etc.. Apartment buildings are multi-story buildings where three or more residences are contained within one structure; such a building may be called an apartment building, apartment complex, flat complex, block of flats, tower block, high-rise or mansion block if it consists of many apartments for rent. A high-rise apartment building is referred to as a residential tower, apartment tower, or block of flats in Australia. A high-rise building is defined by its height differently in various jurisdictions, it may be only residential, in which case it might be called a tower block, or it might include other functions such as hotel, offices, or shops.
There is no clear difference between a tower block and a skyscraper, although a building with fifty or more stories is considered a skyscraper. High-rise buildings became possible with the invention of the elevator and cheaper, more abundant building materials, their structural system is made of reinforced concrete and steel. A low-rise building and mid-rise buildings have fewer storeys. Emporis defines a low-rise as "an enclosed structure below 35 metres, divided into regular floor levels." The city of Toronto defines a mid-rise as a building between 12 stories. In American English, the distinction between rental apartments and condominiums is that while rental buildings are owned by a single entity and rented out to many, condominiums are owned individually, while their owners still pay a monthly or yearly fee for building upkeep. Condominiums are leased by their owner as rental apartments. A third alternative, the cooperative apartment building, acts as a corporation with all of the tenants as shareholders of the building.
Tenants in cooperative buildings do not own their apartment, but instead own a proportional number of shares of the entire cooperative. As in condominiums, cooperators pay a monthly fee for building upkeep. Co-ops are common in cities such as New York, have gained some popularity in other larger urban areas in the U. S. In British English the usual word is "flat", but apartment is used by property developers to denote expensive'flats' in exclusive and expensive residential areas in, for example, parts of London such as Belgravia and Hampstead. In Scotland, it is called a block of flats or, if it is a traditional sandstone building, a tenement, a term which has a negative connotation elsewhere. Australian English and New Zealand Engli
Army Group B
Army Group B was the title of three German Army Groups that saw action during World War II. Army Group B took part in Battle for France in 1940 in Belgium and the Netherlands; the second formation of Army Group B was established when Army Group South was divided for the summer offensive of 1942 on the Eastern Front. Army Group B was given the task of protecting the northern flank of Army Group A, included the 6th Army during the Battle of Stalingrad. In February 1943, Army Group B and Army Group Don were combined to create a new Army Group South. A new Army Group B was formed in northern Italy under Field Marshal Erwin Rommel in 1943 and was moved to Northern France. On 19 July 1944, Field Marshal Günther von Kluge took command from Rommel and on 17 August, Field Marshal Walter Model replaced Kluge. Army Group B participated in the Battle of Normandy. Moving to the Low Countries, Model received a shock when his HQ was located at Osterbeek close to Arnhem during the 17 September start of Operation Market Garden before the army group participated in the Battle of the Bulge.
The army group was isolated in the Ruhr Pocket in northern Germany and after being divided up into smaller and smaller sections, the final section surrendered to the Allies on 21 April 1945. Western FrontEastern FrontNorthern Italy/Northern France 12 October 1939 - 9 May 1941 General Hans von Salmuth 20 May 1941 General Hans von GreiffenbergEastern Front August 1942 - 20.5.1943 General Georg von Sodenstern Builder, Carl H. Bankes, Steven C. & Nordin Richard, Command concepts: a theory derived from the practice of command and control, RAND, Santa Monica, CA, 1999
Volgograd Tsaritsyn, 1589–1925, Stalingrad, 1925–1961, is an industrial city and the administrative centre of Volgograd Oblast, Russia. The city lies on the western bank of the Volga River; the Battle of Stalingrad in World War II was one of the largest and bloodiest battles in the history of warfare. Known locally as the "Hero City", it is home to The Motherland Calls, an 85 meter statue dedicated to the heroes of the battle; the city has many tourist attractions, such as museums, sandy beaches, a self-propelled floating church. Its population was 1,021,215 at the 2010 Census, growing from 1,011,417 in the 2002 Census. Although the city may have originated in 1555, documented evidence of Tsaritsyn at the confluence of the Tsaritsa and Volga rivers dates only from 1589. Grigori Zasekin established the fortress Sary Su as part of the defences of the unstable southern border of the Tsardom of Russia; the structure stood above the mouth of the Tsaritsa River on the right bank. It soon became the nucleus of a trading settlement.
In 1607 the fortress garrison rebelled against the troops of Tsar Vasili Shuisky for six months. In 1608 the city acquired St. John the Baptist. At the beginning of the 17th century, the garrison consisted of 350 to 400 people. In 1670 troops of Stepan Razin captured the fortress. In 1708 the insurgent Cossack Kondraty Bulavin held the fortress. In 1717 in the Kuban pogrom, raiders from the Kuban under the command of the Crimean Tatar Bakhti Gerai blockaded the town and enslaved thousands in the area. In August 1774 Yemelyan Pugachev unsuccessfully attempted to storm the city. In 1691 Moscow established a customs-post at Tsaritsyn. In 1708 Tsaritsyn was assigned to the Kazan Governorate. According to the census in 1720, the city had a population of 408 people. In 1773 the city became a district town. From 1779 it belonged to the Saratov Viceroyalty. In 1780 the city came under the newly-established Saratov Governorate. In the 19th century Tsaritsyn became commercial center; the population expanded increasing from fewer than 3,000 people in 1807 to about 84,000 in 1900.
The first railway reached the town in 1862. The first theatre opened in 1872, the first cinema in 1907. In 1913 Tsaritsyn got its first tram-line, the city's first electric lights were installed in the city center. During the Russian Civil War of 1917–1923, Tsaritsyn came under Soviet control from November 1917. In 1918 White troops under the Ataman of the Don Cossack Host, Pyotr Krasnov, besieged Tsaritsyn; the Reds repulsed three assaults by the Whites. However, in June 1919 the White Armed Forces of South Russia under the command of General Denikin captured Tsaritsyn, which they held until January 1920; the fighting from July 1918 to January 1920 became known as the Battle for Tsaritsyn. The city was renamed Stalingrad after Joseph Stalin on April 10, 1925; this was to recognize the city and Stalin's role in its defense against the Whites between 1918 and 1920. In 1931, the German settlement-colony Old Sarepta became a district of Stalingrad. Renamed Krasnoarmeysky Rayon, it became the largest area of the city.
The first institute was opened in 1930. A year the Stalingrad Industrial Pedagogical Institute, now Volgograd State Pedagogical University, was opened. Under Stalin, the city became a center of heavy industry and transshipment by river. During World War II, German and Axis forces attacked the city, in 1942 it became the site of one of the pivotal battles of the war; the Battle of Stalingrad had the greatest casualty figures of any single battle in the history of warfare. The battle became a titanic struggle between Hitler and Stalin as both saw it of great propaganda value, each keenly aware of the namesake of the city, each poured hundreds of thousands of men into the battle; the battle began on August 23, 1942, on the same day, the city suffered heavy aerial bombardment that reduced most of it to rubble. By September, the fighting reached the city center; the fighting was of unprecedented intensity. By early November, the German forces controlled 90 percent of the city and had cornered the Soviets in two narrow pockets, but they were unable to eliminate the last pockets of Soviet resistance before Soviet forces launched a huge counterattack on November 19.
This led to the encirclement of the German Sixth Army and other Axis units. On January 31, 1943 the Sixth Army's commander, Field Marshal Friedrich Paulus, by February 2, with the elimination of straggling German troops, the Battle of Stalingrad was over. In 1945 the Soviet Union awarded Stalingrad the title Hero City for its resistance. Great Britain's King George VI awarded the citizens of Stalingrad the jeweled "Sword of Stalingrad" in recognition of their bravery. A number of cities around the world established sister and twinning links in the spirit of solidarity or reconciliation. One of the first "sister city" projects was that established during World War II between Stalingrad and Coventry in the United Kingdom – both suffered extensive devastation from aerial bombardment. On 10 November 1961, Nikita Khrushchev's administration changed the name of the city to Volg
The Volga is the longest river in Europe with a catchment area of 1,350,000 square kilometres. It is Europe's largest river in terms of discharge and drainage basin; the river flows through central Russia and into the Caspian Sea, is regarded as the national river of Russia. Eleven of the twenty largest cities of Russia, including the capital, are located in the Volga's drainage basin; some of the largest reservoirs in the world are located along the Volga. The river has a symbolic meaning in Russian culture and is referred to as Волга-матушка Volga-Matushka in Russian literature and folklore; the Russian hydronym Volga derives from Proto-Slavic *vòlga "wetness, moisture", preserved in many Slavic languages, including Ukrainian volóha "moisture", Russian vlaga "moisture", Bulgarian vlaga "moisture", Czech vláha "dampness", Serbian vlaga "moisture", Croatian vlaga "moisture" and Slovene vlaga "moisture" among others. The Slavic name is a loan translation of earlier Scythian Rā "Volga" "wetness", cognate with Avestan Raŋhā "mythical stream" and Vedic Sanskrit rasā́ "dew, juice.
The Scythian name survives in modern Mordvin Rav "Volga". The Turkic peoples living along the river referred to it as Itil or Atil "big river". In modern Turkic languages, the Volga is known as İdel in Tatar, Атăл in Chuvash, Idhel in Bashkir, Edil in Kazakh, İdil in Turkish; the Turkic peoples associated the Itil's origin with the Kama. Thus, a left tributary to the Kama was named the Aq Itil "White Itil" which unites with the Kara Itil "Black Itil" at the modern city of Ufa; the name Indyl is used in Adyge language. Among Asians, the river was known by its other Turkic name Sarı-su "yellow water", but the Oirats used their own name, Ijil mörön or "adaptation river". Presently the Mari, another Uralic group, call the river Jul, they called the river Volgydo, a borrowing from Old East Slavic. The Volga is the longest river in Europe, its catchment area is entirely inside Russia, though the longest river in Russia is the Ob–Irtysh river system, it belongs to the closed basin of the Caspian Sea, being the longest river to flow into a closed basin.
Rising in the Valdai Hills 225 meters above sea level northwest of Moscow and about 320 kilometers southeast of Saint Petersburg, the Volga heads east past Lake Sterzh, Dubna, Yaroslavl, Nizhny Novgorod, Kazan. From there it turns south, flows past Ulyanovsk, Samara and Volgograd, discharges into the Caspian Sea below Astrakhan at 28 meters below sea level. At its most strategic point, it bends toward the Don. Volgograd Stalingrad, is located there; the Volga has many tributaries, most the rivers Kama, the Oka, the Vetluga, the Sura. The Volga and its tributaries form the Volga river system, which flows through an area of about 1,350,000 square kilometres in the most populated part of Russia; the Volga Delta has a length of about 160 kilometres and includes as many as 500 channels and smaller rivers. The largest estuary in Europe, it is the only place in Russia where pelicans and lotuses may be found; the Volga freezes for most of its length for three months each year. The Volga drains most of Western Russia.
Its many large reservoirs provide hydroelectric power. The Moscow Canal, the Volga–Don Canal, the Volga–Baltic Waterway form navigable waterways connecting Moscow to the White Sea, the Baltic Sea, the Caspian Sea, the Sea of Azov and the Black Sea. High levels of chemical pollution have adversely affected its habitats; the fertile river valley provides large quantities of wheat, has many mineral riches. A substantial petroleum industry centers on the Volga valley. Other resources include natural gas and potash; the Volga Delta and the nearby Caspian Sea offer superb fishing grounds. Astrakhan, at the delta, is the center of the caviar industry. A number of large hydroelectric reservoirs were constructed on the Volga during the Soviet era, they are: Volgograd Reservoir Saratov Reservoir Kuybyshev Reservoir – the largest in Europe by surface Cheboksary Reservoir Gorky Reservoir Rybinsk Reservoir Uglich Reservoir Ivankovo Reservoir Volgograd Nizhny Novgorod Kazan Samara Saratov Tolyatti Yaroslavl Astrakhan Ulyanovsk Cheboksary Tver The area downstream of the Volga believed to have been a cradle of the Proto-Indo-European civilization, was settled by Slavs and other Turkic peoples in the first millennium AD, replacing the Scythians.
The ancient scholar Ptolemy of Alexandria mentions the lower Volga in his Geography. He calls it the Rha, the Scythian name for the river. Ptolemy believed the Don and the Volga shared the same upper branch, which flowed from the Hyperborean Mountains; the Russian ethnicity in Western Russia and around the Volga river evolved among other tribes, out of the East Slavic tribe of the Buzhans. Several localities in Russia are connected to the Buzhans, like for example Sredniy Buzhan in the Orenburg Oblast and the Buzan river in the Astrakhan Oblast. Buzhan is a village in Nishapur, Iran. Subsequently, the river basin played an important role in the movements of peoples from Asia to Europe. A powerful polity of Volga Bulgaria once flourished where the Kama jo