United States of America ‧ Long Beach, State of California
Japan ‧ Kagawa Prefecture
United States ‧ State of Michigan
Japan ‧ Miyagi Prefecture
Japan ‧ Kaga City, Ishikawa Prefecture
United States ‧ Dallas City, State of Texas
Japan ‧ Choshi
Japan ‧ Miyazaki Prefecture
Japan ‧ Japan
United States ‧ City of Newark, New Jersey
Kingdom of the Netherlands ‧ Utrecht
Republic of Poland ‧ Republic of Poland