Shuri Castle is a Ryūkyūan castle (or gusuku) in Shuri, Okinawa. It was the palace of the Ryūkyū Kingdom. In 1945, during the Battle of Okinawa, it was almost completely destroyed. Beginning in 1992, it was reconstructed on the original site based on photographs, historical records, and memory.
This photograph is a 30 second exposure, causing any movement to blur as seen in the clouds and tourists.