Wall of Knowledge at the Stockholm Public Library, Sweden

The Stockholm Public Library is one of Stockholm’s most notable buildings. The library was opened in 1928 and designed by Gunnar Asplund, one of Sweden’s most important modern architects. The interior of the main part of the building is a rotunda, giving visitors a visually pleasing view of many of the library’s shelves along the rotunda walls. The Stockholm Public Library holds more than 2 million volumes and over 2.4 million mixed media items.