caption: The image shows a poster for the Flugplatz Berlin Johannisthal in Berlin, Germany. It features a black and white illustration of a group of people standing in a line, with the words "Flugplatz Berlin" written in bold white lettering above them. The people in the illustration are wearing traditional German clothing and are standing in front of a bright yellow background. The poster has a vintage feel to it, with a muted color palette of blues, greens, and yellows.