1. North Sentinel Island, Andaman Islands
North Sentinel is an isolated island in the archipelago of Andaman Sea outside India. The tribe inhabiting the island has no contact with the outside world and meets the visitors with spears and arrows. No outsider has been reported to come out alive. Two fishermen who fell asleep on their boat were killed when they sailed ashore on the island in 2006, and aid from the West after the tsunami in 2004 was chased away.
