Telangana
When India became independent from the British Empire in 1947, the Nizam of Hyderabad did not want to merge with the Indian Union and wanted to remain independent. The Government of India annexed Hyderabad State on 17 September 1948 after a military operation called Operation Polo. It appointed a civil servant, M. K. Vellodi, as first chief minister of Hyderabad State on 26 January 1950. He administered the state with the help of English-educated bureaucrats from the Madras and Bombay states, who were familiar with British systems of administration unlike the bureaucrats of Hyderabad State who used a completely different administrative system. The official language of the state was switched from Urdu to English.
Mahatma Gandhi
Gandhi took leadership of the Congress in 1920 and began escalating demands until on 26 January 1930 the Indian National Congress declared the independence of India. The British did not recognise the declaration but negotiations ensued, with the Congress taking a role in provincial government in the late 1930s. Gandhi and the Congress withdrew their support of the Raj when the Viceroy declared war on Germany in September 1939 without consultation. Tensions escalated until Gandhi demanded immediate independence in 1942 and the British responded by imprisoning him and tens of thousands of Congress leaders. Meanwhile, the Muslim League did co-operate with Britain and moved, against Gandhi's strong opposition, to demands for a totally separate Muslim state of Pakistan. In August 1947 the British partitioned the land with India and Pakistan each achieving independence on terms that Gandhi disapproved.