Another architectural masterpiece on Barcelona’s streets, La Casa Comalat, Spain

Fall at the lake, Hinterer Langbathsee / Austria

The castle ruins of Aggstein at sundown, Wachau / Austria

Iceland

Askim, Norway

Architectural jewel in Plaza de Espana, Seville, Spain

Grindelwald, Switzerland

Welsberg-Taisten, Italy Maurizio Fecchio

Beautiful old town of Stockholm, Sweden

Fribourg Alps, Switzerland

Kokava - Haj, Slovakia

Zurich, Switzerland Attila Szabo

Dolomites, Italy

by orso capo on Flickr.Caving in Grotta di Ispinigoli - a karstic cave in the Supramonte massif, near Dorgali, Sardinia, Italy.

Lauterbrunnen, Switzerland Robert Blake

Venice, Italy Tamer Kheiralla