Photograph by Apratim Saha, My Shot
Best of the best: That's the lofty standard for making the World Heritage List. Nations lobby hard to get their glorious buildings, wilderness, and historic ruins on the list, a stamp of approval that brings prestige, tourist income, public awareness, and, most important, a commitment to save the irreplaceable.
In November 1972 the United Nations Educational, Scientific and Cultural Organization (UNESCO) inaugurated the list by adopting a treaty known as the World Heritage Convention. Its continuing goal is to recruit the world community in identifying cultural and natural properties of "outstanding universal value."
UNESCO officials do not see the list as a mere trophy case of superlative places. World Heritage status commits the home nation to protect the designated location. And if a site—through natural disaster, war, pollution, or lack of funds—begins to lose its value, nations that have signed the treaty must assist, if possible, in emergency aid campaigns. As of March 2012, 189 of the world's 194 nations have signed the treaty.
The World Heritage program has scored high-profile successes. It exerted pressure to halt a highway near Egypt's Giza Pyramids, block a salt mine at a gray whale nursery in Mexico, and cancel a dam proposal above Africa's Victoria Falls. Its funds, provided by dues from the treaty's signers, have hired park rangers, bought parkland, built visitor centers, and restored temples.
It relies on persuasive powers more than legal threats, but at 40 the World Heritage initiative has quietly become a force for appreciating and safeguarding the world's special places.
Travel Photos From Your Shot
View scenes of Canada's city life and countryside—all taken by our Nat Geo photo community.