 Complete the following phrase:  The partitioning of India formally came into effect on 14 August 1947, dividing the provinces of Bengal with East Pakistan, now Bangladesh and Punjab with West Pakistan, now Pakistan proper to create a separate nation from India as outlined by the Pakistan Movement, which advocated the Two-Nation Theory  that Muslims and Hindus cannot sustain a nation together because of religious differences that would prove too difficult to compromise on or, in some cases, simply impossible to reach a mutual consensus on. The partition provoked great communal conflicts and shortly afterwards, a major dispute over the territory of Kashmir a former princely state under the British Raj which was sovereignly claimed in full by both the Dominion of India and Dominion of Pakistan sparked a large-scale war between the two neighbouring countries. India and Pakistan have, since their independence, engaged in four armed conflicts against each other 1947, 