Russia, officially known as the Russian Federation, is the world's largest country spanning two continents, Europe and Asia. With a vast territory exceeding 17 million square kilometers, Russia boasts diverse landscapes including expansive plains, mountains, and major rivers. The capital city, Moscow, serves as a historic and cultural center. Russia has a rich historical legacy, encompassing the periods of the Russian Empire, the October Revolution, and the Soviet Union. As a global geopolitical power, it plays a significant role in international diplomacy, the economy, and global security. Renowned for its natural resources, including vital energy sources like oil and natural gas, Russia is a key player in the global economy.