Direct Action Day was the day the All-India Muslim League decided to take a "direct action" using general strikes and economic shut down to demand a separate Muslim homeland after the British exit from India. Also known as the 1946 Calcutta Riots, it soon became a day of communal violence in Calcutta. It led to large-scale violence between Muslims and Hindus in the city of Calcutta in the Bengal province of British India. The day also marked the start of what is known as The Week of the Long Knives. While there is a certain degree of consensus on the magnitude of the killings, including their short-term consequences, controversy remains regarding the exact sequence of events, the various actors' responsibility and the long-term political consequences.