Forest dieback in the Bavarian Forest, Germany, high angle view

High angle view of soccer stadium, Allianz Arena, Munich, Bavaria, Germany

High angle view of bridge across river, Teutoburger Forest, Porta Westfalica, Germany

High angle view of castle on hill, Eltz Castle, Wierschem, Rhineland-Palatinate, Germany

High angle view of Trametes versicolor mushrooms growing on branch, Schleswig-Holstein, Germany

High angle view of fountain in front of castle, Castle Linderhof, Oberammergau, Bavaria, Germany

High angle view of people in coffee shop at dusk, Idstein, Darmstadt, Hesse, Germany

High angle view of castle on hill, Reichsburg Castle, Moselle River Valley, Cochem, Rhineland-Palatinate, Germany

Low angle view of church, Market Church, Wiesbaden, Germany

Low angle view of bank, Deutsche Bank, Frankfurt, Hesse, Germany

High angle view of turbine hall, Itaipu Dam, Brazil/Paraguay

High angle view of Three Gorges Dam on Yangtze river, China, Asia

High angle view of power plant, electricity, Gelsenkirchen, Germany