Bestselling guide to all 1 007 unesco world heritage sites fully updated to include the latest sites added to the world heritage list in june 2014 the list is managed by the world heritage committee and each site is judged under strict criteria only the worlds most spectacular and extraordinary sites make it on to the list unesco world heritage sites include some of the most famous places in the world such as the ancient nabatean city of petra in jordan the legendary acropolis in athens