when did orissa changed its name to odisha
Odisha The name of the state was changed from Orissa to Odisha, and the name of its language from Oriya to Odia, in 2011, by the passage of the Orissa (Alteration of Name) Bill, 2010 and the Constitution (113th Amendment) Bill, 2010 in the Parliament. After a brief debate, the lower house, Lok Sabha, passed the bill and amendment on 9 November 2010.[20] On 24 March 2011, Rajya Sabha, the upper house of Parliament, also passed the bill and the amendment.[21]
Partition of Bengal (1905) 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, and Assam Province to the east. The administrative capital of British India was moved from Calcutta to New Delhi as well.