Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ashur (Qal'at Sherqat)' has mentioned 'World Heritage' in the following places:
Occurrence Sentence Text Source
The site is a World Heritage Site, having been added to that organisation's list of sites in danger in 2003 following the conflict that erupted following the US-led 2003 invasion of Iraq and as a result of a proposed dam which would flood some of the site.