1978 was the first year that properties were inscribed on the World Heritage site list. 12 properties were inscribed that year including Mesa Verde National Park, Yellowstone National Park, the City of Quito and the Galapagos Islands.
There are 206 natural World Heritage sites.
There are 7 world heritage sites in Tanzania.
There are 832 cultural World Heritage sites in the world.
Ireland has 2 World Heritage sites, both are cultural.
In 2009, there were 890 World Heritage sites; 688 cultural sites, 175 natural sites and 27 mixed sites.
Italy is home to the greatest number of World Heritage Sites, with 50 sites inscribed on the list.
There are 5 steps in the nomination process for world heritage sites.
Cambodia has 2 world heritage sites; Angkor and the Temple of Preah Vihear.
There are seven sites in Egypt that are currently world heritage sites.https://en.wikipedia.org/wiki/List_of_World_Heritage_Sites_in_Egypt
Mexico has 32 World heritage sites. These include the Historic centers of Mexico city, Morelia and Puebla.
There are 16 World Heritage sites in danger in Africa. These sites include the Selous Game Reserve, Timbuktu and Abu Mena.
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