Japan ‧ Tokyo
Kingdom of the Netherlands ‧ Utrecht
Japan ‧ Chiba Prefecture
Czech Republic ‧ Brno
Socialist Republic of Vietnam ‧ Dong Thap Province
Japan ‧ Kagawa Prefecture
United States ‧ State of Michigan
United States ‧ United States
Kingdom of the Netherlands ‧ Amsterdam
The Kingdom of Thailand ‧ The Kingdom of Thailand
Republic of Korea ‧ Gumi City
Japan ‧ Ibaraki
United States ‧ Dallas County, State of Texas
Japan ‧ Okinawa
Republic of the Philippines ‧ Republic of the Philippines
Republic of the Marshall Islands ‧ Republic of the Marshall Islands
Japan ‧ Osaka