Kraków, Italy
The Berlinka ('Berliner'), also depozyt berliński and skarb pruski ('Prussian Treasure'), is the Polish name for a collection of German original manuscripts originally kept at the Prussian State Library in Berlin, which have been held by the Jagiellonian Library in Kraków since the end of World War
II. The legal status of the documents is subject to ongoing debate.
Listen to the audio guide for Berlinka Free on WIP — starts by itself when you arrive, even with the screen off