An overview of the Topography of Terror open-air exhibition located in a row of cellars following the former Prinz-Albrecht-Strasse (top) and a detail (bottom) of one of the exhibit's didactic displays. In 1997, after the pavilion housing the Topography of Terror was forced to close, an open-air presentation of the exhibit was devised until a permanent building could be constructed. Due to financial constraints, work on the new building was halted in 2000, and today the project is in danger of not being completed. Photos: Kristin Kelly and Florida Center for Instructional Technology, University of South Florida.