Lichtburg ( '' fortress of light '' or '' light castle '' ) has been a popular name for cinemas in Germany . Those in Berlin , Essen and Düsseldorf have been particularly famous ; the Lichtburg in Oberhausen is the site of the International Short Film Festival Oberhausen , and Quernheim is the smallest municipality in Germany with a cinema , also called Lichtburg
International Short Film Festival Oberhausen
International Short Film Festival Oberhausen
Lichtburg