The largest country in the world is Russia. Covering an area of over 17 million square kilometers, it spans Eastern Europe and Northern Asia, making it the largest contiguous landmass on the planet. Russia consists of a diverse range of landscapes, from tundras and forests to mountains and plains. Its vast territory is rich in natural resources, including oil, natural gas, and minerals, contributing significantly to its economy. Furthermore, Russia's unique geography influences its climate, biodiversity, and cultural heritage, making it a country of immense significance on the global stage.