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UNESCO Sites
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| USA Mesa Verde (2005) Grand Canyon (2005) Yosemite National Park (1997) Redwood National Park (2003) Hawaii Volcanoes National Park (2004) Carlsbad Caverns National Park (2004) Great Smokey Mountains National Park (2002) Cahokia Mounds (2003) Mammoth Cave National Park (2003) Statue of Liberty (~1980)
Europe
Middle East Other Links: |
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