For the latest version of this audio tour, download the (free!) Rick Steves' Audio Europe™ App — available for Apple and Android. Learn more at https://www.ricksteves.com/watch-read-listen/audio/audio-europeGermany's historic capital — once war-torn and divided — is now reunited and vibrant. From the Reichstag, we'll enter the Brandenburg Gate and stroll down Unter den Linden boulevard to Alexanderplatz. Allow 2 to 3 hours for this 2-and-a-half-mile walk.