BERLIN Pictures (Top left, clockwise): Hotel Adlon after WWII; Hotel Adlon Today; DZ Bank Building, designed by Frank Gehry ; Inside the Reichstag Building; Brandenburg Gate, Then and Now.

BERLIN Pictures (Top left, clockwise): Pergamon Museum; Haus Schwarzenberg Street Art Alley; Holocaust Memorial, designed by Peter Eisenman and Buro Happold; Humboldt University of Berlin; Berlin Wall Memorial; East German Watchtower on Potsdamer Platz.