when did mizoram became a state of india
Mizoram Like several other northeastern states of India, Mizoram was previously part of Assam until 1972, when it was carved out as a Union Territory. It became the 23rd state of India, a step above Union Territory, on 20 February 1987, with Fifty-Third Amendment of Indian Constitution, 1986.[6]
Empire of Japan The Empire of Japan (大日本帝國, Dai Nippon Teikoku, literally meaning "Empire of Great Japan")[9] was the historical nation-state[nb 2] and great power that existed from the Meiji Restoration in 1868 to the enactment of the 1947 constitution of modern Japan.[1]