Keywords: Japan, 日本, Japon, Tokyo, G-cans, 龍Q館, Ryu-Q-Can, 首都圏外郭放水路の龍Q館, concrete, water tank, flood prevention, puddle, wall, underground, interior, black and white (color), 地下 Back to G-Cans (首都圏外郭放水路の龍Q館) | Nov 13, 2010 50 mm, 6s, f/11 AF 50mm f/1.4 D Location | |