How are UNESCO World Heritage sites selected ?

To be included on the World Heritage List, sites must be of outstanding universal value and meet at least one out of ten selection criteria. Until the end of 2004, World Heritage sites were selected on the basis of six cultural and four natural criteria.

https://whc.unesco.org/en/criteria/

World Heritage Sites by country

https://en.wikipedia.org/wiki/World_Heritage_Sites_by_country#List_of_Countries_with_World_Heritage_Sites

World Heritage Day

https://whc.unesco.org/en/list/

Ten Most Beautiful Libraries in the World

 

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10 Largest Museums in the World

 

 

Most Enchanting Castles in the World

 

 

Bizarre Architecture Around the World

 

 

 

 

 

 

 

 

 

 

 

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World’s Most Beautiful Buildings

 

Oldest Buildings in the World

 

 

Top 10 Tallest Buildings in the World Over Time