The National Library of Sweden (Swedish: Kungliga biblioteket, KB, meaning "the Royal Library") is Sweden's national library. It collects and preserves all domestic printed and audio-visual materials in Swedish, as well as content with Swedish association published abroad. Being a research library, it also has major collections of literature in other languages. Collections. The collections of the National Library consist of more than 18 million objects, including books, posters, pictures, manuscripts, and newspapers.
https://en.wikipedia.org/wiki/National_Library_of_Sweden