Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Wadden Sea' has mentioned 'World Heritage List' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| In 2009, the Dutch and German parts of the Wadden Sea were inscribed on UNESCO's World Heritage List and the Danish part was added in June 2014. | WIKI |
| In June 2009, the Wadden Sea (comprising the Dutch Wadden Sea Conservation Area and the German Wadden Sea National Parks of Lower Saxony and Schleswig-Holstein) was placed on the World Heritage list by UNESCO. | WIKI |