Commonwealth of Australia ‧ City of Logan, Queensland
Japan ‧ Kagawa Prefecture
Portuguese Republic ‧ Municipality of Braga
Kingdom of Eswatini
Japan ‧ Chiba Prefecture
Republic of the Philippines
Japan
Japan ‧ Kaga City, Ishikawa Prefecture
United Kingdom
Republic of the Marshall Islands
Czech Republic ‧ City of Brno, South Moravian Region
Japan ‧ Eniwa City, Hokkaido
Socialist Republic of Vietnam
Belize
Republic of Indonesia
United States ‧ San Bernardino County, California
United States ‧ City of Seattle, King County, Washington