There are currently 46 world heritage sites in danger. These sites include Everglades national park in the USA, the Old City of Jerusalem and its Walls, and the Birthplace of Jesus: The Church of Nativity and the Pilgrimage Route to Bethlehem.
There are 16 World Heritage sites in danger in Africa. These sites include the Selous Game Reserve, Timbuktu and Abu Mena.
There are 206 natural World Heritage sites.
There are 832 cultural World Heritage sites in the world.
There are 7 world heritage sites in Tanzania.
Ireland has 2 World Heritage sites, both are cultural.
Italy is home to the greatest number of World Heritage Sites, with 50 sites inscribed on the list.
In 2009, there were 890 World Heritage sites; 688 cultural sites, 175 natural sites and 27 mixed sites.
Cambodia has 2 world heritage sites; Angkor and the Temple of Preah Vihear.
There are 5 steps in the nomination process for world heritage sites.
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.
At the end of 2012, there were 962 World Heritage Sites; 744 cultural, 188 natural and 30 mixed.