When India was partitioned along the religious lines, it was not the case that all the Hindu and Muslim populations lived in different places; the population was mixed, and the partition was met with a lot of unrest and violence in both countries, when the Hindus from Pakistan tried to cross to India and the Muslims from India tried to cross to Pakistan.
The Mongols had conquered the Russian by 1240, but in twenty years they faced problems. Split into four parts The problem was the death of the founder of the Mongol Empire, Genghis Khan, these four parts were each ruled by a son of the great leader.
