Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Danube Delta' has mentioned 'World' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Situated on major migratory routes, and providing adequate conditions for nesting and hatching, the Danube Delta is a magnet for birds from six major ecoregions of the world, including the Mongolian, Arctic and Siberian. | WIKI |