Germany, Berlin, Mitte, Hauptbahnhof interior of the steel and glass train station designed by Meinhard von Gerkan.

Germany, Berlin, Mitte, Hauptbahnhof interior of the steel and glass train station designed by Meinhard von Gerkan.

Germany, Berlin, Mitte, Hauptbahnhof interior of the steel and glass train station designed by Meinhard von Gerkan.

Germany, Berlin, Mitte, Hauptbahnhof interior of the steel and glass train station designed by Meinhard von Gerkan.

Germany, Berlin, Mitte, Hauptbahnhof interior of the steel and glass train station designed by Meinhard von Gerkan.

Germany, Berlin, Mitte, Hauptbahnhof interior of the steel and glass train station designed by Meinhard von Gerkan.

Germany, Berlin, Mitte, Hauptbahnhof interior of the steel and glass train station designed by Meinhard von Gerkan.

Turkey, Istanbul, Colourful painted steps, Karakoy region.

Turkey, Istanbul, Colourful painted steps, Karakoy region.

Turkey, Istanbul, Cat standing on colourful painted steps, Karakoy region.

England, London, Offices in More London with The Shard at dusk.

Occupied stretch of pebble beach at the cliff base with the stair construction on the right.