Japan is sovereign island nation in East Asia, located in the Pacific Ocean. It lies off the eastern cost of the Asia mainland and stretches from the sea of Okhotsk in the north to the East China Sea and Taiwan in the southwest, Tokyo, Japan is 3 hours and 30 minutes ahead Sri Lanka.
Tokyo, Ibaraki, Saga, Okinawa, Fukuoka, Chiba, Nagoya, Osaka, Nagasaki and Yakohama