“Traffic Jam” by lorenz.markus97 is licensed under CC BY 2.0
“Datacenter informatique de l’Ecole Polytechnique” by Ecole polytechnique / Paris / France is licensed under CC BY-SA 2.0
“Outdoors eating, Spain” by M McBey is licensed under CC BY 2.0
“Balade au dessus des Mées” by Alpes de Haute Provence is licensed under CC BY 2.0
“File:Luštěnice, south-west view.jpg” by Zdeněk Fiedler is licensed under CC BY-SA 3.0
“Plaza in a small Spanish town / Plaza in einer kleinen spanischen Stadt” by wuestenigel is licensed under CC BY 2.0
“Swedish Cafe E5 Cooper & Wolf, the new ultra cool hangout in Clapton” by sludgegulper is licensed under CC BY-SA 2.0
“File:Nasviken Halsingland from above.jpg” by Rolf Broberg (Rolf B) is licensed under CC BY-SA 3.0
“File:Klövsjö June 2014.jpg” by Arild Vågen is licensed under CC BY-SA 3.0
