Siberia is the part of Russia that is in Asia. It covers wide landscapes, and stretches from the Ural Mountains to the Pacific. It goes from the Arctic Ocean to the border with China and Mongolia. Siberia covers about 77% of all Russian territory. It is one of the coldest places on Earth where people live.
Novosibirsk is the largest city in Siberia, with a population near 1.5 million.