Japan ‧ Chiba Prefecture
United States ‧ Burlington, North Carolina
Japan ‧ Shodoshima
United States ‧ San Bernardino County, State of California
Federal Republic of Germany ‧ Federal Republic of Germany
Japan ‧ Kagawa Prefecture
Malaysia ‧ Malaysia
Japan ‧ Kumamoto Prefecture
Czech Republic ‧ Brno
Republic of Korea ‧ Republic of Korea
Republic of Indonesia ‧ Republic of Indonesia
Republic of Korea ‧ Busan gwangyeoksi
