Moscow

Moscow is the capital city and the most populous federal subject of Russia. The city is a major political, economic, cultural and scientific center in Russia and in Eastern Europa. According to Forbes 2013 Moscow has the largest number of billinarie residences in the world, has been ranked as the ninth most expensive city in the world and is one of thewrold's largest economy city, being ranked as an alpha global city according to the Globalization and world cities research network  and is also one of the fastest growing tourist destinations in the world according to the Master card global destination cities index.
places to visit cerfied by tripadvisor:
Cubiculum

Galería Tretyakov en Lavrushinsky Lane

Laboratory 33

Claustrophobia

Tsarytsino Open-Air History and Architectural Museum