India and Pakistan Become Separate Countries
In 1947, the British divided colonial India into two independent countries: a mostly Hindu India and a mostly Muslim Pakistan. India’s population was about 10 times larger than Pakistan’s. In both countries, women had the right to vote.
The partition of the colony was chaotic, and violence broke out along religious lines. At least 10 million people moved: Hindus and Sikhs fled their homes in Pakistan to resettle in India, and Muslims fled India for Pakistan. In the political turmoil, between 500,000 and one million people died.

After partition, Pakistani-India distrust grew. While India became the world’s largest democracy, Pakistan had both elected leaders and authoritarian military rulers. Moderates in both countries confronted powerful conservative religious movements that opposed compromise with the other country.
Kashmir Conflict One persistent tension between India and Pakistan was over Kashmir, a border region in the mountainous north. At the time of partition, most people in Kashmir were Muslims, but its leader was a Hindu. Therefore, both Pakistan and India claimed Kashmir. At times the rivalry there broke out into armed conflict. The tension between the two countries became more significant after each began developing nuclear weapons. Eventually, India controlled about 45 percent of the Kashmir region, Pakistan controlled about 35 percent, and China controlled about 20 percent.