11 places on Earth that are still unmapped
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North Sentinel Island, India
Due to a local population that’s hostile to outsiders, North Sentinel Island – part of the Andaman Island archipelago between India and Myanmar, remains unexplored (by non-Sentinelese) as well as unmapped. In 2006, a boat carrying two fishermen drifted into the shallows of North Sentinel Island, where they were killed. Since then, there have been other reports of the tribe shooting arrows at passing helicopters.