National Library of Mongolia
Mongolia · built 1921
Mongolian National Library (Mongolian) located in Sükhbaatar District, Ulaanbaatar, is the largest and oldest library in Mongolia. It houses over three million books and publications, one million of which are rare and valuable books, sutras and manuscripts, including the world's only surviving copies of many ancient Buddhist texts.
Library data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).