Sandstone portal of the merchant guild's building, 1587, ornately carved fanlight door, Rococo style, from around 1765-70, Lubeck, Schleswig-Holstein, Germany, Europe

"Entrance of Haus Walhalla, with baroque timbered front, from 1690, oldest hotel in the city, Osnabruck, Lower Saxony, Germany, Europe"

"Entrance, former Liebhardtsches Palais, piano manufacturers Steingraeber & Sohne, Steingraeber-Haus, Bayreuth, Bavaria, Germany, Europe"

"Baroque timbered front from1690, Haus Walhalla, oldest hotel in the city, Osnabruck, Lower Saxony, Germany, Europe"

"Baroque entrance, 1779, Stellwag-House with the coat of arms of the Stellwag-Bonhoeffer families, former home of the Barfuesser Convent, 13th Century, Schwaebisch Hall, Baden-Wuerttemberg, Germany, Europe, PublicGround, Europe"

Entrance portal of the Memorial Church of St. Nikolai, Hamburg, Germany, Europe

"Carved female figure on a portal of the Bavarian National Museum, Munich, Bavaria, Germany, Europe"

"Carved and painted door of a wooden house, Prerow, Fischland-Darss-Zingst, Mecklenburg-Western Pomerania, Germany, Europe"

"Old Post Office, 1847, in the Italian Renaissance style, today exclusive shopping mall, Hamburg, Germany, Europe"

Old superintendent, entrance portal, today community centre and event centre, Sulingen, Lower Saxony, Germany, Europe

Old city hall, today registry office and city archive, entrance portal, Soltau, Lower Saxony, Germany, Europe

Branch of the drugstore chain Schlecker in Hamburg, Germany, Europe

"Modern residential, office and commercial building Sumatra, Sumatrakontor, vertical foyer with triangular glass surface over the entire height of the building, Uberseeboulevard, HafenCity, Hamburg, Germany, Europe"

German Embassy, ​​Lobkowicz Palace, Prague, Bohemia, Czech Republic, Europe

"Entrance portal with elaborately carved front door, Hamburg, Germany, Europe"