Swiss National Library

The Swiss National Library is part of the Federal Office of Culture, Switzerland. Under the terms of the law which governs it, it is charged with collecting, cataloging and conserving information in all fields and disciplines, and in any medium, connected with Switzerland, as well as with ensuring the widest possible accessibility to and dissemination of such data.

The Swiss National Library is intended to be open to all, and, by the breadth and scope of its collection, it aims to reflect the plurality and diversity of Swiss culture. It is a heritage site of national significance, and was founded in 1895.

More information on the Wikipedia page.

The English language version of the website is.