The partition of India was the partition of British India on the basis of religious demographics. This led to the creation of the sovereign states of the Dominion of Pakistan (that later split into the Islamic Republic of Pakistan and the People’s Republic of Bangladesh) and the Union of India (later Republic of India). The Indian Independence Act 1947 had decided 15 August 1947 as the appointed date for the partition. However, Pakistan came into existence a day earlier, on 14 August.
The partition of India was set forth in the Indian Independence Act 1947 and resulted in the dissolution of the British Indian Empire and the end of the British Raj. It resulted in a struggle between the newly constituted states of India and Pakistan and displaced up to 12.5 million people with estimates of loss of life varying from several hundred thousand to a million (most estimates of the numbers of people who crossed the boundaries between India and Pakistan in 1947 range between 10 and 12 million). The violent nature of the partition created an atmosphere of mutual hostility and suspicion between India and Pakistan that plagues their relationship to this day.
Since Partition, with the riots and killings between the two religious communities, India and Pakistan have struggled to maintain normal relations. One of the biggest debates occurs over the disputed region of Kashmir, over which there have been three wars, and the reasons for the wars have related only to the confusion over partition.

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