Aerial view, Ordensburg Vogelsang, a former national socialist estate on Urfttalsperre dam, 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 estate europe european exterior exteriors eye federal former formerly fortification fortifications fortress fortresses frg from german germany high high angle in mountain national nobody north of on once one one time ordensburg outdoor past perspective perspectives photo photograph photographs photos range republic rhine rhine westphalia schleiden shot shots socialism socialist stronghold strongholds the time times top topview topviews urfttalsperre view views vogelsang westphalia