Kungliga biblioteket, or the Royal Library, is the national library of Sweden, located in Stockholm. It was founded in 1661 and serves as a repository for the country's cultural heritage, housing millions of books, manuscripts, and other materials. The library plays a crucial role in preserving Sweden's literary history and provides access to a vast collection for researchers and the public. The library is also known for its beautiful architecture and modern facilities. It offers various services, including reading rooms, exhibitions, and digital resources. As a cultural institution, Kungliga biblioteket promotes literacy and education throughout Sweden.