Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Fort and Shalamar Gardens in Lahore' has mentioned 'List of World Heritage in Danger' in the following places:
Occurrence Sentence Text Source
In 2000, Pakistan sent a letter to the organization to include both the sites in List of World Heritage in Danger and sought help to restore the damaged part of the outer walls and hydraulic works of Shalamar Gardens.