Market square of Idstein, Hesse, Germany

Market square and Idstein Castle, Hesse, Germany

Sprinkenhof office building built in 1927-1943 in brick expressionist style, Kontorhausviertel, Hamburg Altstadt, Hamburg, Germany

Hotel Nepomuk and Eckerts restaurant on River Regnitz, Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Man walking under Altes Rathaus (Old Town Hall), Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Altes Rathaus (Old Town Hall), Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Altes Rathaus (Old Town Hall) at dusk, Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Altes Rathaus (Old Town Hall), Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Weinstadel and Maxbrucke along River Pegnitz, Nuremberg, Bavaria, Germany

Bremen, Bremen State, Germany. Adult man walking in Marktplatz at sunrise looking at the Town Hall (MR)

Frauenkirche, Neumarkt, Dresden, Saxony, Germany

Germany, Hessen, Frankfurt Am Main, Altstadt (Old Town), Romerberg

Magnificent half-timbered houses on the market square of Idstein, Hesse, Germany

Magnificent half-timbered house Leaning House on the market square of Idstein, Hesse, Germany

Magnificent half-timbered houses on the market square of Idstein, Hesse, Germany

Half-timbered houses in the old town of Idstein, Hesse, Germany

Historic half-timbered houses on the market square of Idstein, Hesse, Germany

Inner courtyard of Idstein Castle, Hessen, Germany, Hesse, Germany

Magnificent half-timbered houses on the market square of Idstein, Hesse, Germany

Magnificent half-timbered house Killinger house on the market square of Idstein, Hesse, Germany

Switzerland, Canton Graubunden, Altstadt

The yellow castle of Buechsenhausen at Dawn, Innsbruck, Tyrol, Austria

FraumÂ??er Church, Minster Bridge and Limmat River, Zurich Old Town, Zurich, Canton Zurich, Switzerland, Europe

View of the Lindenhof quarter with Schipfe and the river Limmat, Zurich old town, Zurich, Canton Zurich, Switzerland, Europe

View of the Lindenhof quarter with Schipfe and the river Limmat, Zurich old town, Zurich, Canton Zurich, Switzerland, Europe

View of the Lindenhof quarter with Schipfe and the river Limmat, Zurich Old Town, Zurich, Canton Zurich, Switzerland, Switzerland, Europe

A street performer playing an accordion in central Munich, Altstadt, Munich, Bavaria, Germany.

Hamburg Rathaus (City Hall) on Rathausmarkt at night, Altstadt, Hamburg, Germany

Sprinkenhof office building built in 1927-1943 in brick expressionist style, Kontorhausviertel, Hamburg Altstadt, Hamburg, Germany

Spiral staircase inside Ballinhaus ( Meßberghof) office building built in 1924, Kontorhausviertel, Hamburg Altstadt, Hamburg, Germany

Dockland office building on the Elbe River after sunset, Altona-Altstadt, Hamburg, Germany

Dockland office building on the Elbe River at sunset, Altona-Altstadt, Hamburg, Germany

Couple walking past glass windows of modern office building on Hamburg Harbor, Holzhafen, Altona-Altstadt, Hamburg, Germany

Wide angle view of Chilehaus (Chile House) example of brick expressionism architecture, Hamburg, Germany.

Wasserschloss Concordia (Concordia Villa), Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Wasserschloss Concordia (Concordia Villa), Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Altes Rathaus (Old Town Hall) at dusk, Bamberg (UNESCO World Heritage Site), Bavaria, Germany

People sitting at outdoor restaurants at dusk, Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Altes Rathaus (Old Town Hall), Bamberg (UNESCO World Heritage Site), Bavaria, Germany

Altes Rathaus (Old Town Hall) at dusk, Bamberg (UNESCO World Heritage Site), Bavaria, Germany