Japan ‧ Miyagi Prefecture
Japan ‧ Kumamoto Prefecture
Japan ‧ Kagawa Prefecture
Republic of Korea ‧ Gumi City, North Gyeongsang Province
Japan
Republic of India
United States ‧ City of Ontario, San Bernardino County, California
Federative Republic of Brazil ‧ Municipality of Guarulhos, São Paulo
United States ‧ City of Lomita, Los Angeles County, California
Japan ‧ Osaka Prefecture
United States ‧ Dallas County, Texas
United Kingdom
Japan ‧ Kaga City, Ishikawa Prefecture
Czech Republic ‧ Brno
Japan ‧ Narita City, Chiba Prefecture
Malaysia ‧ Selangor
Socialist Republic of Vietnam ‧ Dong Thap Province