"Kaulbachstrasse subway entrance, Nuremberg, Middle Franconia, Bavaria, Germany, Europe"

"Kaulbachstrasse subway entrance, Nuremberg, Middle Franconia, Bavaria, Germany, Europe"

"Running competition of Berlin schools at the ISTAF 2012 at the Olympic Stadium, Berlin, Germany, Europe"

Subway station Zoologischer Garten, Charlottenburg, Berlin, Germany, Europe

"Rear main entrance to Berlin Central Railway Station, Lehrter Bahnhof, in the evening, Berlin, Berlin, Berlin, Germany, Europe"

"Deutsche Bahn Tower at Potsdamer Platz square and the entrance to the railway station, Berlin, Berlin, Germany, Europe"

Moving subway train at Rotes Rathaus station, Berlin, Germany, Europe

Subway Station Bundestag with incoming subway, Government District, Berlin, Germany, Europe

"New underground station, Bundestag station of underground line 55, Berlin, Berlin, Germany, Europe"

"A Berlin underground train stopping at Brandenburg Gate station, Berlin, Berlin, Berlin, Germany, Europe"

"Sign """"Rauchverbot, Alkoholverbot"""", German for """"no smoking"""" and """"no alcohol"""", at the entrance to a subway station, Hamburg, Hamburg, Germany, Europe"

Bundestag underground railway station of the new Kanzler-U-Bahn U55, Berlin, Germany, Europe

Entrance to the subway station, Olympic Stadium, Berlin, Germany, Europe