Japan ‧ Chiba Prefecture
United States ‧ Dallas County, State of Texas
Japan ‧ Kagawa Prefecture
United States ‧ Long Beach,State of California
Czech Republic ‧ Brno
Japan ‧ Miyazaki Prefecture
Japan ‧ Yokohama
Japan ‧ Narita
Republic of Korea ‧ Republic of Korea
Japan ‧ Japan
Republic of Indonesia ‧ Republic of Indonesia
United States ‧ State of Texas
Japan ‧ Kaga City, Ishikawa Prefecture
Federal Republic of Germany ‧ Federal Republic of Germany
Commonwealth of Australia ‧ Logan, Queensland
United States ‧ United States