Museum of the Polish People's Republic
The Museum of the Polish People's Republic (Polish: Muzeum PRL-u) was a museum in Kraków, Poland devoted to documenting the forty-year history of the communist People's Republic of Poland (PRL). The museum had originally been established in 2008 as a department of the Museum of Polish History in Warsaw.
Source: Wikipedia — Museum of the Polish People's Republic (CC BY-SA 4.0)