The list of world heritage sites refers to more than a thousand cultural or natural sites with a global importance and is a essential to preserve for future generations.
Informations on world heritage sites
| Reference UNESCO | 28 |
|---|---|
| Link UNESCO | Click here |
| Year of registration | 1978 |
| Criteria | (vii)(viii)(ix)(x) |
| Type |
Photo of world heritage site: Yellowstone National Park
| Photo |  © Evergreen |
|---|