Castles and heritage sites in Okinawa

This collection highlights the Gusuku Sites and Related Properties of the Kingdom of Ryukyu, a UNESCO World Heritage designation. It features the iconic Shurijo Castle, the former administrative center and royal residence, alongside formidable stone fortresses like Nakijin and Nakagusuku. Beyond the fortifications, the list includes Tamaudun, a monumental stone mausoleum for Ryukyuan kings, and Shikinaen, a royal garden blending Japanese and Chinese landscaping. These sites illustrate the unique architectural style and maritime history of the Ryukyu Kingdom.