Russia

Of what natural resource is Russia one of the world's leading suppliers

What is the longest river in Europe and Russia's most important waterway?

Which region of Russia supplies most of the countries coal?

Roman Catholicism is the largest religion in Russia

Huge region of Eastern Russia that is very large, but not very populated

Which of the following is a common language group found in Russia

Fishing only plays a minor role in Russia's economy

Which of the following are two of the most celebrated religious holidays in Russia