Prora ('Kraft durch Freude' Complex)

Prora was constructed between 1936 and 1939 on the island of Rügen as the flagship resort of the Nazi 'Kraft durch Freude' (Strength through Joy) leisure program, intended to house up to 20,000 vacationing German workers in eight nearly identical blocks stretching roughly 4.5 kilometers along the Baltic shoreline, making it the longest continuous building in Germany at the time of construction. Designed by architect Clemens Klotz, every one of the planned rooms was to have a sea view, reflecting the regime's use of mass tourism as propaganda for social unity, though the complex was never completed or used for its intended purpose: construction was halted at the outbreak of war in 1939 and the shell was repurposed for military and refugee housing during and after the war. Under East German rule, several blocks became a National People's Army garrison, and the site fell into partial ruin after 1990 before conservation and redevelopment efforts began. Today the Prora Documentation Centre, housed in one of the original blocks, uses photographs, architectural models, and personal accounts to document both the National Socialist leisure program that produced the site and its subsequent military and residential history, while other sections of the complex have been converted into apartments, a youth hostel, and a museum, embodying the tension between preserving a difficult historical monument and repurposing the physical structure.