The Charaideo Maidam in ________ has been designated a UNESCO World Heritage Site in the cultural property category, as announced during the 46th session of the World Heritage Committee in Delhi. The burial mounds actually made "maidams" (pyramid-like structures).These structures were used for from the year 1228 for about 600 years by the Tai-Ahom dynasty. The Charaideo Moidams are the first cultural heritage site from Northeast India to receive UNESCO recognition and the third World Heritage Site in _________ .

The correct answer is Assam. Key Points The Charaideo Maidam is located in Assam. The site consists of burial mounds known as ""maidams"" that resemble pyramid-like structures. These structures were used by the Tai-Ahom dynasty for about 600 years starting from 1228. The Charaideo Moidams are the first cultural heritage site from Northeast India to receive UNESCO recognition. Important Points UNESCO World Heritage Site: This is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific, and Cultural Organization (UNESCO). 46th Session of the World Heritage Committee: This session was held in Delhi, where the Charaideo Maidam was designated as a World Heritage Site. Cultural Property Category: This category includes monuments, groups of buildings, and sites with historical, aesthetic, archaeological, scientific, ethnological, or anthropological value. Tai-Ahom Dynasty: The Tai-Ahom dynasty ruled the Ahom kingdom in present-day Assam for nearly 600 years, from 1228 to 1826. Additional Information Arunachal Pradesh: Known for its natural beauty and diverse tribal culture, but it does not have a UNESCO World Heritage Site. Meghalaya: Famous for its living root bridges and wettest places on Earth, but does not have a site recognized by UNESCO. Manipur: Known for its rich culture and history, including the famous classical dance form Manipuri, but no UNESCO site. Tripura: Known for its palaces and temples, but it does not have a UNESCO World Heritage Site.