Tamenglong is inhabited by majority Zeliangrong Naga tribe (comprising of Rongmei, Liangmei, Zemei and Pumei) and Kukis, besides minority Hmars, Chirus and Khasis. Racially or physically and linguistically Zeliangrongs are Tibeto-Burman (Indo-Mongoloid) of Sino-Tibetan family of the Mongolian race. Based on history it is assumed that Mongoloid groups including Zeliangrong Nagas were inhabiting the upper course of the Yangtze and Howang Ho rivers in China in the prehistoric times.

Churachandpur is a district in the southwestern corner of the Indian state of Manipur that covers an area of 4,750 kilometres. The region became the home of more than thirty ethnic groups at historical time, with varying responses to the changing geo-cultural environment.

Government of Uttarakhand has formed a Committee of Experts to examine the relevant laws regulating personal civil matters of residents of Uttarakhand and to prepare draft law/laws or suggest changes in existing laws on the subject that includes marriage, divorce, property rights, succession/inheritance, adoption, maintenance, custody and guardianship.

The Government of Meghalaya has introduced the Meghalaya Resident Safety and Security Act 2016 with the purpose to ensure and enhance security of the citizens of the state by making careful and thorough examination of tenants residing in the state.