Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ancient Villages of Northern Syria' has mentioned 'Syrian Civil War' in the following places:
Occurrence Sentence Text Source
Before the Syrian Civil War most sites had become easily accessible, the majority of the dead cities were well-preserved and tourists could access the sites quite freely, though some of the Dead Cities are quite difficult to reach without a guide (there is a guidebook by Abdallah Hadjar with a detailed map that is useful for finding the lesser known sites; The Church of St Simeon Stylites and Other Archaeological Sites in the Mountains of Simeon and Halaqa.