TravelInsider Tips: Berlin's Hidden TreasuresTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoTravel01/18/2021January 18, 2021Apart from the Brandenburg Gate and the Berlin Wall, there is much to discover in the German capital. Thomas Jonglez presents around 200 off the beaten path sights in his book - "Secret Berlin".https://p.dw.com/p/3o55YAdvertisement