Kungliga Biblioteket play online

In this app you will find everything you need to know about the Royal Library, Sweden's national library.
You can take a digital guided tour of the stately 19th-century building and glass annex, learn more about the history of the Royal Library and the art found here. You can discover the treasury where the Codex Gigas, the Devil's Bible, is located and take a virtual tour of the underground warehouses and visit the Nelly Sachs room.
The interactive digital map makes it easy to find your way. The app also contains current opening hours, event calendar and other good things to know before your visit.