The Soviet Union,[n] officially the Union of Soviet Socialist Republics[o] (USSR),[p] was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of twenty one republics;[q] in practice, both its government and its economy were highly centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic, the Russian SFSR. Other major cities included Leningrad (Russian SFSR), Kiev (Ukrainian SSR), Minsk (Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over 22,402,200 square kilometres (8,649,500 square miles) and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Government that had earlier replaced the House of Romanov of the Russian Empire. The Bolshevik victory established the Russian Soviet Republic, the world's first constitutionally guaranteed socialist state.[r] Persisting internal tensions escalated into the Russian Civil War. By 1922, the Bolsheviks under Vladimir Lenin had emerged victorious, forming the Soviet Union. Following Lenin's death in 1924, Joseph Stalin came to power. Stalin inaugurated a period of rapid industrialization and forced collectivization that led to significant economic growth but also contributed to a famine in 1930–1933 that killed millions. The labor camp system of the Gulag was also expanded in this period. Stalin conducted the Great Purge from 1936–1938 to remove his actual and perceived political opponents. After the outbreak of World War II, Nazi Germany invaded the Soviet Union. The combined Soviet civilian and military casualty count—estimated to be around 27 million people—accounted for the majority of losses of Allied forces. In the aftermath of World War II, the territory taken by the Red Army formed various Soviet satellite states. The beginning of the Cold War saw the Soviet Union's Eastern Bloc confront the United States' Western Bloc, with the latter grouping becoming largely united in 1949 under NATO and the former grouping becoming largely united in 1955 under the Warsaw Pact. Following Stalin's death in 1953, a period known as de-Stalinization occurred under the leadership of Nikita Khrushchev. The Soviets took an early lead in the Space Race with the first artificial satellite, the first human spaceflight, and the first probe to land on another planet (Venus). In the 1970s, there was a brief détente in the Soviet Union's relationship with the United States, but tensions resumed following the Soviet invasion of Afghanistan in 1979. In the mid-1980s, the last Soviet leader, Mikhail Gorbachev, sought to reform the country through his policies of glasnost and perestroika. In 1989, during the closing stages of the Cold War, various countries of the Warsaw Pact overthrew their Marxist–Leninist regimes, which was accompanied by the outbreak of strong nationalist and separatist movements across the entire Soviet Union. In 1991, Gorbachev initiated a national referendum—boycotted by the Soviet republics of Lithuania, Latvia, Estonia, Armenia, Georgia, and Moldova—that resulted in the majority of participating citizens voting in favor of preserving the country as a renewed federation. In August 1991, hardline members of the Communist Party staged a coup d'état against Gorbachev; the attempt failed, with Boris Yeltsin playing a high-profile role in facing down the unrest, and the Communist Party was subsequently banned. All of the republics emerged from the dissolution of the Soviet Union as fully independent post-Soviet states. The Soviet Union produced many significant social and technological achievements and innovations. It had the world's second-largest economy, and the Soviet Armed Forces comprised the largest standing military in the world. An NPT-designated state, it possessed the largest arsenal of nuclear weapons in the world. It was a founding member of the United Nations as well as one of the five permanent members of the United Nations Security Council. From the end of World War II until its dissolution, the country maintained its status as one of the world's two superpowers, alongside the United States, through its hegemony in Eastern Europe, military and economic strengths, aid to developing countries, and scientific research. Obverse The arms of the Soviet Union (a hammer and sickle overlain on a globe above the sun with rays, all within wreath or sheaf of wheat stalks, star above within 15 ribbons on the wreath (7 + 1 + 7 ribbons) Sha 141 #coin #coins #numismatic #numismatic #USSR #sovietrussia #sovietunion #sovietrepublic #kopec #russia #coincollecting #coincollection ... https://www.youtube.com/watch?v=cs259Y-L4as

UNC India Currency I Rupees 500, Rupees 20, Fresh bundle I @menumist ​ #currency #currency_collection #currency_wala #papermoney #papermoneycollection #banknotes #banknotescollector #banknotesoftheworld #rupees #indiacurrency ... https://www.youtube.com/watch?v=QNGHMemD4r4