Self-determination
In 1947, India gained independence from the British Empire. The empire was in decline but adapted to these circumstances by creating the British Commonwealth—since 1949 the Commonwealth of Nations—which is a free association of equal states. As India obtained its independence, multiple ethnic conflicts emerged in relation to the formation of a statehood during the Partition of India which resulted in Islamic Pakistan and Secular India. Before the advent of the British, no empire based in mainland India had controlled any part of what now makes up the country's Northeast, part of the reason for the ongoing insurgency in Northeast India. In 1971 Bangladesh obtained independence from Pakistan.
20th-century events
In India, Mahatma Gandhi became a global icon for his non-violent struggle to achieve Indian independence. This was achieved in 1947 with the end of British rule in India and the partition of the territory into modern day India and Pakistan, which would later also further divide, leading to the creation of the People's Republic of Bangladesh in 1971. Elsewhere in Asia, The United States granted independence to the Philippines, its major Pacific possession in 1946. In French Indochina, armed insurrections forced the French out in the early 1950s, leading to the formation of Laos, Cambodia and Vietnam.