9 - mm, air force, architecture, art, bomber, bridge, buildings, charles bridge, cz 858, cz-75, czech, czech republic, fighter, forest, fs -75, grey, gun, lamps, light, lighting, lightning, lock, machine, night, night city, old town square, p- 01, p-01, p-47, people, plane, prague, praha, republic, river, river vltava, sculpture, sky, square, stare mesto, stone, street, swans, thunderbolt, town, united states, watches, weapon, ww2.