Tokyo Tower (東京タワー Tōkyō tawā, officially called 日本電波塔 Nippon denpatō "Japan Radio Tower") is a communications and observation tower in the Shiba-koen district of Minato, Tokyo, Japan. At 332.9 metres (1,092 ft), it is the second-tallest structure in Japan. The structure is an Eiffel Tower-inspired lattice tower that is painted white and international orange to comply with air safety regulations.