CA, USA
Chatan, Okinawa Prefecture, Japan
Taiping, Perak, Malaysia
Seoul, Korea, Republic of
Cronulla, New South Wales, Australia
Naha, Okinawa, Japan
Muenster, North Rhine-Westphalia, Germany
Berlin, Berlin, Germany
Arcata, CA, USA
Yonabaru, Okinawa Prefecture, Japan
Urasoe-shi, Okinawa-ken, Japan
