Aerial view, Urfttalsperre dam, low water, Schleiden, Eifel mountain range, North Rhine-Westphalia, Germany, Europe

above aerial aerial angle architecture birds birds eye building buildings castle castles dam day daylight daytime during eifel elevated erstwhile europe european exterior exteriors eye federal former formerly fortification fortifications fortress fortresses frg from german germany high high angle in low mountain national nobody north of once one one time outdoor past perspective perspectives photo photograph photographs photos range republic rhine rhine westphalia schleiden shot shots socialism stronghold strongholds the time times top topview topviews urfttalsperre view views water westphalia