Occurrence of Attributes in Original Text

The text related to the cultural heritage 'The Great Spa Towns of Europe' has mentioned 'World Heritage List' in the following places:
Occurrence Sentence Text Source
The city of Bath was originally inscribed on UNESCO's World Heritage List in 1987.
The efforts to get the Great Spas of Europe onto the World Heritage List began in 2012, and the nomination was submitted in 2019.
[4] On 24 July 2021, the Great Spas of Europe were officially inscribed on the World Heritage List.