The last episode of the series shows many of the cultural aspects of Berlin. Jessica explores the shops of Berlin and the KaDeWe. Thomas explains the history of the Kaiser Wilhelm Memorial Church, a reminder of World War II, and Daniel eats in a Berlin restaurant. Esther talks about her local area, Kreuzberg, exploring its shops and restaurants. Marko explains the history of the Berlin Wall, then describes the (then new) plans for the Potsdamer Platz redevelopment. The characters say farewell in a theme park, and Rolli und Rita perform the song 'Das ist unser Berlin' (This Is Our Berlin), ending the series.[13] This is the only episode to exclude the Rolli und Rita skit.