Moscow
It is by the Moskva River in the Moscow Oblast, in the European part of Russia. Moscow sits on the center of three parts of Earth's crust. It was once the capital of the Soviet Union (1918-1991), Russian Empire, Tsardom of Russia and the Grand Duchy of Moscow (1480-1703). It is the place of the Moscow Kremlin, one of the World Heritage Sites in the city, which is the home of the President of Russia. The Russian parliament (the State Duma and the Federation Council of Russia (Federation Council) and the Government of Russia also are in Moscow.