U-Bahnhof Onkel Toms Hütte 20130705 8

The platform of the Berlin subway station Onkel-Toms-Hütte in Berlin-Zehlendorf

From Wikimedia Commons (Streamline Moderne architecture › Streamline Moderne architecture by country › Streamline Moderne architecture in Germany › Onkel-Toms-Hütte › U-Bahnhof Onkel Toms Hütte (Berlin)). By DXR. CC BY-SA 3.0.