Bengal deadliest recorded cyclones. West Bengal became one of India's most populous states. Calcutta, the former capital of the British Raj, became the state capital of West Bengal and continued to be India's largest city until the late 20th century, when severe power shortages, strikes and a violent Marxist-Naxalite movement damaged much of the state's infrastructure in the 1960s and 70s, leading to a period of economic stagnation. West Bengal politics underwent a major change when the Left Front won the 1977 assembly election, defeating the incumbent Indian National Congress. The Left Front, led by the Communist Party of India (Marxist)
Nawabs of Bengal and Murshidabad of Bengal as Nawab Bahadur of Murshidabad, following Mansur Ali Khan's abdication They got the title changed as the title of the Nawab of Bengal was abolished in 1880. They had little or no say in the share of the revenue collected and were ceased to use any force. After Indian Independence in 1947 it was declared that the princely states must accede to either India or Pakistan (East/West Pakistan). Murshidabad (the capital city) became a part of East Pakistan (now Bangladesh) for two days, as it had a Muslim majority. It became a part of India on 17 August