Northeast India when they became relatively isolated from traditional trading partners such as Bhutan and Myanmar. Many of the peoples in present-day Mizoram, Meghalaya and Nagaland converted to Christianity under the influence of British (Welsh) missionaries. In the early 19th century, both the Ahom and the Manipur kingdoms fell to a Burmese invasion. The ensuing First Anglo-Burmese War resulted in the entire region coming under British control. In the colonial period (1826–1947), North East India was made a part of Bengal Province from 1839 to 1873, when Assam became its own province. After Indian Independence from British Rule in 1947, the Northeastern
Historical definitions of races in India Historical definitions of races in India Various attempts have been made, under the British Raj and since, to classify the population of India according to a racial typology. After independence, in pursuance of the government's policy to discourage distinctions between communities based on race, the 1951 Census of India did away with racial classifications. Today, the national Census of independent India does not recognize any racial groups in India. Some scholars of the colonial epoch attempted to find a method to classify the various groups of India according to the predominant racial theories popular at that time in Europe. This