Top 10 natural world heritage sites

A site is referred to as a World Heritage Site when it is listed by the United Nations UNESCO organization as a special cultural or physical significance. As of 2014, there are 1007 heritage sites: 779 are cultural, 197 are natural and 31 are mixed properties. The following is a list of 10 natural heritage sites, which stand out for their beauty. 1. Iguazu […]

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