The Muna site is a former POW camp from World War II, ammunition factory and storage plant in the territory of Mikulovice in the Olomouc Region of the Czech Republic, close to the Czech-Polish border. Nowadays, the forested region serves as an industrial park and an area of informal group of non-profit organization Městečko neziskových organizací. There are 145 buildings of various sizes and age in the area of about 200 ha (490 acres), most of them are heavily damaged or completely ruined.