The correct answer to this open question is the following.
Moscow is the capital city of Russia. It is very populated. Indeed it is the biggest city in Europe with more than 10,5 million citizens living there.
The last Russian census of 2010 provides information that says that Moscow and the metropolitan adjacent areas total 17 million people. Since the dissolution of the Soviet Union, Moscow has constantly grown year after year.
Moscow is the most important city in Russia, attracting tourists and businessmen from all over the world. It is a multicultural city that combines, culture, tradition, history, and modernity. A must-visiting place.