Palma, Illes Balears, Spain
Makassar, South Sulawesi, Indonesia
Hanoi, Hanoi, Vietnam
Hanoi, Hanoi City, Vietnam
Hà Nội, Viet Nam
Zurich, Canton of Zürich, Switzerland
Wągrowiec, Greater Poland, Poland
Pingyao, Shanxi, China
Strasbourg, Alsace, France
Guangyuan, Sichuan, China