Nanjing, Jiangsu, China
Waterloo, Ontario, Canada
Sydney, NSW, Australia
Montreal, Quebec, Canada
Kaohsiung, Kaohsiung, Taiwan
Yantai, Shandong, China
Xiamen, Fujian, China
Guangzhou, Guangdong, China
Milan, Milan, Italy
Budapest, Budapest, Hungary
Hong Kong Island, Hong Kong Special Administrative Region, China
Sofia, Bulgaria