A group of giant mounds built by Native Americans thousands of years ago just became the US' newest World Heritage Site — take a closer look
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The Hopewell Ceremonial Earthworks, located in south-central Ohio, were added to UNESCO's World Heritage Sites list this month.

UNESCO just added 42 new places to its World Heritage Sites.

Of those 42, just one is in the United States: the Hopewell Ceremonial Earthworks in Ohio.

A group of giant mounds built by Native Americans thousands of years ago just became the US’ newest World Heritage Site