It is a world heritage site, the palace of ancient Ryūkyū Kingdom. The current palace is rebuild by Japanese after its occupation, and its interior is changed to Japanese style. The original style is like the Chinese palace. Shuri-castle is without doubt the main tourist-attraction of Okinawa and Naha. The palace burned down several times but had always been restored. The lovely and bright castle and park grounds is situated on a hillside which overlooks the city of Naha.