Saint Basil's Cathedral - Cathedral of Intercession the Virgin on the Moat.
Moscow is the capital and the largest city of Russia. It is also the largest metropolitan area in Europe, and ranks among the largest urban areas in the world. Moscow is a major political, economic, cultural, religious, financial, educational, and transportation centre of Russia and the world, a global city. It is also the seventh largest city proper in the world, a megacity. Population of Moscow with Moscow Region is 17,001,292.
It is located on the Moscow River in the Central Federal District, in the European part of Russia. Historically, it was the capital of the former Soviet Union, Russian Empire, Tsardom of Russia and the Grand Duchy of Moscow. It is the site of the Moscow Kremlin, one of the World Heritage Sites in city, which serves as the residence of the President of Russia. The Russian parliament (the State Duma and the Federation Council) and the Government of Russia also sit in Moscow.
Moscow is a major economic centre and is home to one of the largest numbers of billionaires in the world; in 2008 Moscow was named the world's most expensive city for foreign employees for the third year in a row.
It is home to many scientific and educational institutions, as well as numerous sport facilities. It possesses a complex transport system, that includes 3 international airports, 9 railroad terminals, and the world's second busiest (after Tokyo) metro system which is famous for its architecture and artwork. Its metro is the busiest single-operator subway in the world.
A person from Moscow is called a Muscovite in English, Moskvich in Russian.
Moscow is situated on the banks of the Moskva River, which flows for just over 500 km through the East European Plain in central Russia. 49 bridges span the river and its canals within the city's limits. Elevation of Moscow in VVC, where situated head Moscow weather station, is 156 m (512 ft). The highest point is Teplostanskaya highland with 255 m (837 ft). Width of Moscow city (not limiting MKAD) from west to east is 39,7 km (24.7 mi), length from north to south - 51,7 km (32.1 mi).
Moscow's road system is centered roughly around the Kremlin at the heart of the city. From there, roads generally radiate outwards to intersect with a sequence of circular roads ("rings").
The first and innermost major ring, Bulvarnoye Koltso (Boulevard Ring), was built at the former location of the sixteenth century city wall around that used to be called Bely Gorod (White Town). The Bulvarnoye Koltso is technically not a ring; it does not form a complete circle, but instead a horseshoe-like arc that goes from the Cathedral of Christ the Saviour to the Yauza River. In addition, the Boulevard Ring changes street names numerous times throughout its journey across the city.
The second primary ring, located outside the Boulevard Ring, is the Sadovoye Koltso (Garden Ring). Like the Boulevard Ring, the Garden Ring follows the path of a sixteenth century wall that used to encompass part of the city. The third ring, the Third Transport Ring, was completed in 2003 as a high-speed freeway.
The Fourth Transport Ring, another freeway, is under construction to further reduce traffic congestion. The outermost ring within Moscow is the Moscow Automobile Ring Road (often called the MKAD), which forms the approximate boundary of the city. Outside the city, some of the roads encompassing the city continue to follow this circular pattern seen inside city limits.