Thames Barrier

Niederfinow lock facility, Brandenburg, Germany, Europe

Eider Barrier on the mouth of River Eider near Toenning - largest German coastal protection building, Schleswig-Holstein, Germany

Coastal protection, concrete bank protection of the dike, North Coast, North Friesland, Schleswig-Holstein, Germany, Europe

Kastenmühlwehr, mill, on the river Loisach, Wolfratshausen, Upper Bavaria, Bavaria, Germany, Europe

Cafe, vertical lift bridge, technical monument, Plau am See, Mecklenburg Lake District, Mecklenburg-Western Pomerania, Germany, Europe

Lechwehr, weir on the Lech river, Landsberg am Lech, Upper Bavaria, Bavaria, Germany, Europe

Vertical lift bridge, technical monument, Plau am See, Mecklenburg Lake District, Mecklenburg-Western Pomerania, Germany, Europe

Barrage of an old canal

Vertical lift bridge, technical monument, Plau am See, Mecklenburg Lake District, Mecklenburg-Western Pomerania, Germany, Europe

Lechwehr weir in front of the old town, Landsberg am Lech, Bavaria, Germany, Europe

Boats at the lift bridge, technical monument, Plau am See, Mecklenburg Lake District, Mecklenburg-Western Pomerania, Germany, Europe

Tambo Machay, the sacred bath of the Inca ruler and the royal women a hydraulic engineering masterpiece outside Cuzco, Highlands, Peru

Tambo Machay, the sacred bath of the Inca ruler and the royal women a hydraulic engineering masterpiece outside Cuzco, Highlands, Peru

Tambo Machay, the sacred bath of the Inca ruler and the royal women a hydraulic engineering masterpiece outside Cuzco, Highlands, Peru

groyne in Baltic sea water surf foam nature Mecklenburg-Vorpommern Germany Nature Ocean Scenery

groyne in Baltic sea water surf foam sky with clouds sun nature mood Mecklenburg-Vorpommern Germany Nature Scenery

groyne in Baltic sea water sun reflection nature mood Mecklenburg-Vorpommern Germany Nature Scenery