Waterfront, Building, Pier, Port, Dock, Factory, Outdoors, Nature, Sky, Refinery, Harbor, Industrial landscape, oil refining plant, tanks, storage, oil, river, Pregolya, Kaliningrad, Russia, water, reflection, sky, evening, tracked vehicle, tank, lipid, stream, Union of Soviet Socialist Republics, molecule, soviet union, armored vehicle, Soviet Union, district, wheeled vehicle, USSR, vehicle, military vehicle, retention, day, macromolecule