Central Library Oodi, Helsinki, Uusimaa County, Finland, Europe

The Austrian National Library in Vienna, Austria, Europe

The Austrian National Library in Vienna, Austria, Europe

Librarian sitting at desk in library

Man sorting books, standing on a ladder, Prunksaal of Nationalbibliothek National Libary, Vienna, Austria

Man sorting books, standing on a ladder, Prunksaal of Nationalbibliothek National Libary, Vienna, Austria