World tourism experts release a list of ten treasured sites which are at great risk due to ecological causes, over-tourism or conflict.
1. Australia's 'Dampier Rock Art Complex'
2. Bangladesh's 'Sonargaon'
3. West Africa's 13th century 'Chinguetti Mosque
Chinguetti Mosque, West Africa
4. Chagres River's 'Panama Canal'
5. India's 'Dhangkar Gompa Temple'
6. Syria's 'Old Damascus'
8. India's 'Leh Old Town'
The Coral Triangle, Southeast Asia
10. 'Greenland' famous for its unique glaciers