JAPAN
Okinawa _ Shurijo Castle Sieiden functioned as the central structure of Ryukyu Kingdom over a period of 500 years and was restored in 1992. The seat is where the King sat so when the screens were pulled back he could view his guards on the parade square below.
Ref: 56
Location: Okinawa _ Shurijo Castle Sieiden_Japan
Photographer: John Lambert