Largest Countries In The World

1- Russia

The Trans-Siberian Railroad is the world's longest railroad

Russia's 17.1 million square kilometres easily make it the world’s largest by area. In fact, if Russia were to lop off 7 million square kilometers, it would still be the largest—and the lopped-off section would rank seventh overall!

Like China. Russia borders 14 different countries. Unlike China, none of Russia is tropical, though humid summers prevail in much of southern Russia. The Taiga, the world’s largest terrestrial biome, extends all the way from Eastern Canada throughout the vast majority of northern Russia. Massive oil reserves exist underneath Russia’s frozen forests and tundra; however, due to the expense and difficulty of extracting it, much of Russia’s oil wealth remains untapped.