Russia is the largest country in the world, spanning over 17 million square kilometers. It stretches across Eastern Europe and northern Asia, sharing borders with 14 countries, including China, Ukraine, and Kazakhstan. The country features diverse landscapes, including vast plains, mountain ranges like the Ural Mountains, and numerous rivers, such as the Volga and Lena. The climate in Russia varies significantly due to its size, ranging from arctic conditions in the north to temperate climates in the south. Major geographical regions include the Siberian tundra, the Taiga forest, and the Steppe grasslands. Russia's extensive coastline along the Arctic Ocean and the Pacific Ocean also plays a crucial role in its geography.