Answer: Mizoram
Notes: Lungphun Ropui in Lianpui village, Champhai district, Mizoram, was officially declared a Monument of National Importance by the Archaeological Survey of India (ASI) on July 14, 2025. This is the second site in Mizoram to receive this recognition. The declaration came after a site visit on July 7, 2025 by ASI Director (Monuments) A.M.V. Subramanyam. The site is protected under the Ancient Monuments and Archaeological Sites and Remains Act, 1958. Known for its ancient menhirs (carved stone structures), it reflects early Mizo life, rituals, and beliefs.
