London, London, England
Hamburg, Hamburg, Germany
Hoorn, Noord-Holland, Netherlands
Tokai, Ibaraki Prefecture, Japan
Rheinland-Pfalz, Germany
Chatan, Okinawa, Japan
Ann Arbor, Michigan, United States
Kiel, Schleswig-Holstein, Germany
Okinawa, Okinawa, Japan
San Diego, CA, USA
San Diego, CA, United States
Shanghai, Shanghai Municipality, China
