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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Behold the blood moon
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Peel Castle on St. Patrick’s Isle with the Isle of Man in the background
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Pining for spring
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Autumn in the Prosecco Hills
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Commemorating peace in Antarctica
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Look to the north sky tonight for the Perseids
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‘The mountains are calling’
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A river runs through it
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Come out of your shell for World Turtle Day
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Happy Holi!
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Manarola, Cinque Terre National Park, Liguria, Italy
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Take a break! It s Labor Day!
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Bridge to infinity
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In the Most Serene Republic
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It’s Giving Tuesday
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Aloe in bloom
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Where the wildflowers grow
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Handmade gnomes at a Christmas market
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Champaka Sarasi, Shivamogga, Karnataka, India
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Torres del Paine National Park in Patagonia, Chile
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Reflections of the night sky
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The 80th anniversary of D-Day
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3, 2, 1 … Happy New Year!
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Land ho in New Zealand 250 years ago
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Southern right whales sail home to South Africa
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Old Town Quito
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Aerial view of a heart-shaped field in Trittau, Germany
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Light show at the skatepark
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Poinsettia Day
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Sitting down and taking a stand
Bing Wallpaper Gallery

