Temujin, aka Chinggis Khan, united the many Mongol tribes to create the largest contiguous empire in history. A short video details Temujin's many accomplishments and the impact his traders had on the rest of Europe and Asia.

China is arguably the biggest country in the world, and it often gets attention on the political stage with assertive territorial disputes. It has radical biodiversity, thanks to its size. But, China has some serious diplomatic issues,...

Explore interesting facts about Tokyo such as location, culture, and famous heritage places.