Malaysia ‧ Penang
Commonwealth of Australia ‧ South Australia
United States ‧ Dallas County, Texas
State of Israel ‧ City of Ramat-Gan, Tel Aviv District
Japan ‧ Osaka Prefecture
Japan
Czech Republic ‧ City of Brno, South Moravian Region
United States ‧ City of Long Beach, Los Angeles County, California
Japan ‧ Kagawa Prefecture
United Kingdom
Federal Republic of Germany
Japan ‧ Takamatsu City, Kagawa Prefecture
French Republic
Japan ‧ Miyazaki Prefecture