Stureplan is a city square in Stockholm, one of the most popular for the young, hip, and affluent. It is located along the street Birger Jarlsgatan, one of the longest streets in town and where you can find exclusive high end shops and restaurants....

According to a 1945 OSS report I discovered in the National Archives, the Gestapo was said to have its meeting place in Stockholm in a restaurant called Regnbågen. The word Regnbågen translates to mean Rainbow. Today the building houses the "Spy Bar."...