At its World Heritage Convention on November 16, 1972, UNESCO adopted an international treaty that for the first time linked the concepts of nature conservation and preservation of cultural properties. The World Heritage Sites program was sparked by Egypt"s plans to construct the Aswan High Dam. UNESCO helped save thousands of antiquities that would have been lost as a result of the dam, which flooded a large swath of the Nile Valley.
50 years of World Heritage Sites
Today in History
More Desktop Wallpapers:
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A peak in the clouds
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A picture-perfect day on Trillium
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It’s NASA’s 60th birthday
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50 years of the Endangered Species Act
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‘Fringe’ takes center stage as Edinburgh celebrates the arts
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World Population Day
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World Art Day
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World Population Day
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Cannes, France, in the spotlight
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World Meteorological Day
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A crane for good luck in today’s big game
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High trekking season in Upper Mustang
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Ayutthaya Historical Park, Thailand
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Moai statues on Easter Island, Chile
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The birth of Bauhaus
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New Zealand s loneliest mountain
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A day to take a moment
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Denali National Park
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Mossy Grotto Falls, Oregon
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St. Patricks Day in County Waterford, Ireland
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White Sands National Park turns 90
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A hidden jewel in Croatia
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Let s get lost
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Longs Peak, Rocky Mountain National Park
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World Octopus Day
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A light at the edge of the world
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The aftermath of a meteorite
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Burrowing owls
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Wandering Watkins Glen
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First day of summer
Bing Wallpaper Gallery

