Aerial photo, Essen University, the Gerhard Mercator University, "biscuit tins", Duisburg, Ruhr area, North Rhine-Westphalia, Germany, Europe

above aerial aerial angle area basin biscuit college colleges day daylight daytime duisburg during educational elevated essen europe european exterior exteriors federal frg from gerhard german germany high high angle institution institutions mercator nobody north nrw of outdoor perspective perspectives photo photograph photographs photos republic rhine rhine westphalia rhine westphalian ruhr school schools shot shots the tins top topview topviews universities university university view views westphalia westphalian