World heritage sites are recognize because they are examples of

outstanding cultural or natural importance to humanity. These sites are recognized and protected by international agreements and organizations, such as the United Nations Educational, Scientific and Cultural Organization (UNESCO).

World heritage sites can include a wide range of cultural and natural landmarks, such as historical monuments, architecturally significant buildings, archaeological sites, natural landscapes, or even entire city centers. These sites possess exceptional universal value and are considered unique and irreplaceable.

By being recognized as world heritage sites, these locations are preserved and protected for future generations to appreciate and enjoy. They also serve as important educational and tourist attractions, promoting cultural exchange, understanding, and appreciation of our shared heritage.