The largest country in the world by area is Russia. Covering over 17 million square kilometers, Russia spans Eastern Europe and northern Asia, making it the most expansive nation on Earth. Its vast territory includes a diverse range of landscapes, climates, and natural resources. Russia is home to multiple time zones and a rich cultural heritage, encompassing numerous ethnic groups, languages, and customs. The country's sheer size creates varied environments, from tundra and taiga in the north to steppes and mountains in the south. This immense expanse plays a significant role in Russia's geopolitical influence and natural biodiversity.