Helicopter flying over Maraya Theatre, architect Studio Gio Forma, mirrored structure in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Prestinone, atelier Ferraris (Severino Ferraris studio), Valle Vigezzo, Val d'Ossola, Verbania, Piedmont, Italy, Europe

Cableway between Koblenz and the Festung Ehrenbreitstein fortress, opening of the BUGA Federal Garden Show in 2011, Koblenz, North Rhine-Westphalia, Germany, Europe

Cable car from Koblenz to Ehrenbreitstein passing a passenger ship, Bundesgartenschau, Federal Garden Show, BUGA 2011, Ehrenbreitstein Fortress, Koblenz, Rhineland-Palatinate, Germany, Europe

Passenger ship near St. Goarshausen, Upper Mittelrheintal Valley, Rhineland-Palatinate, Germany, Europe

Passenger ship on the Rhine river, Koblenz, North Rhine-Westphalia, Germany, Europe

Bingener Maeuseturm Tower in Bingen, UNESCO World Heritage Site Upper Middle Rhine Valley, Rhineland-Palatinate, Germany, Europe

Ship on the Rhine river, Koblenz, North Rhine-Westphalia, Germany, Europe