Kolkata, West Bengal, India
Irkutsk, Irkutsk, Russian Federation
Jyvaskyla, Central Finland, Finland
Shenzhen, Guangdong, China
Nanchang, Jiangxi, China
Ulyanovsk, Ulyanovskaya oblast', Russian Federation
Guilin, Guangxi Zhuang Autonomous Region, China
Hanoi, Hanoi City, Vietnam
