NDPP leader, Neiphiu Rio, sworn-in as Nagaland's CM. He took oath from Governor P B Acharya along with 11 Ministers. The ceremony held at Kohima Local Ground, where Nagaland gets its statehood declared on December 01, 1963, and also Neiphiu Rio becomes first Nagaland CM to took Oath publicly at this ground. Till now the ceremony held at Raj Bhavan. This is Rio's 4th term as CM and all set to run NDPP- BJP alliance govt.