when did the unification of bengal took place
12 December 1911
title: Partition of Bengal (1905) text: lieutenant- governor of East Bengal, Sir Bampfylde Fuller. Around the time of 1907 Punjab unrest, the soldiers of Jat paltan revolted and sided with Bengali revolutionaries to takeover the government treasurery. Their revolt was crushed by British colonists and several Jat soldiers had to suffer long imprisonment sentences. Due to these political protests, the two parts of Bengal were reunited on 12 December 1911. A new partition which divided the province on linguistic, rather than religious grounds followed, with the Hindi, Oriya and Assamese areas separated to form separate administrative units: Bihar and Orissa Province was created to the west, title: Bengal text: influx of Hindus from East Pakistan after partition. It became a Union Territory of India in November 1953. It was granted full statehood with an elected legislature in July 1963. An insurgency by indigenous people affected the state for several years. The Left Front ruled the state between 1978 and 1988, followed by a stint of Indian National Congress rule until 1993, and then a return to the Communists. The Barak Valley joined the union of India after its partition from Sylhet in 1947 and has been a part of the state of Assam. One of the most significant events title: History of Bengal text: which ruled over the northern Indian subcontinent had largely broken up. Eastern Bengal splintered into the kingdoms of Vanga, Samatata and Harikela while the Gauda kings rose in the west with their capital at Karnasuvarna (near modern Murshidabad). Shashanka, a vassal of the last Gupta Emperor proclaimed independence and unified the smaller principalities of Bengal (Gaur, Vanga, Samatata). He vied for regional power with Harshavardhana in northern India after treacherously murdering Harsha's elder brother Rajyavardhana. Harsha's continuous pressure led to the gradual weakening of the Gauda kingdom founded by Shashanka and finally ended with his death. This burst of Bengali title: Bengal text: of increased trade between Bengal and the Middle East. The resurgent Hindu Sena dynasty dethroned the Pala Empire in the 12th century, ending the reign of the last major Buddhist imperial power in the subcontinent. Muslim conquests of the Indian subcontinent absorbed Bengal in 1204. The region was annexed by the Delhi Sultanate. Muslim rule introduced agrarian reform, a new calendar and Sufism. The region saw the rise of important city states in Sonargaon, Satgaon and Lakhnauti. By 1352, Ilyas Shah achieved the unification of an independent Bengal. In the 14th and 15th centuries, the Bengal Sultanate was a major title: Partition of Bengal (1947) text: Sylhet from Assam and merge it into East Bengal. The partition, with the power transferred to Pakistan and India on 14–15 August 1947, was done according to what has come to be known as the "3 June Plan" or "Mountbatten Plan". India's independence on 15 August 1947 ended over 150 years of British influence in the Indian subcontinent. East Bengal later became the independent country of Bangladesh after the 1971 Bangladesh Liberation War. In 1905, the first partition in Bengal was implemented as an administrative preference, making governing the two provinces, West and East Bengal, easier. While the partition split