Baltimore city skyline and Inner Harbour at night from Federal Hill Park, Baltimore, Maryland, United States of America, North America

Outhouse, toilet next to the dung heap on a farm, Europa Park near Neu-Anspach, Hochtaunuskreis district, Hesse, Germany, Europe

Steep stairs leading on a heap at Lake Phoenixsee on the grounds of the former steelworks Hermannshuette Phoenix-Ost, structural change, residential area, recreational area, Hoerde, Dortmund, North Rhine-Westphalia, Germany, Europe

Sunset in the Elbe Valley, on the right the Schrammsteine, behind the Lilienstein, Elbe Sandstone Mountains, National Park Saxon Switzerland, near Schmilka, Saxony, Germany, Europe

View from Knopfmacherfelsen (button-makers rocks) in the Danube Valley in the direction of Beuron, Upper Danube Nature Park, Donaubergland, Baden-Wuerttemberg, Germany, Europe

View from Fuerwiggetalsperre, Fuerwigge Dam, over Ebbegebirge Nature Park, Sauerland, North Rhine-Westphalia, Germany, Europe