sister cities


Chicago and Other US Cities Step Up Ties to China

New partnerships between Tustin, California and Heyuan, in Guangdong Province, as well as Yorba Linda, California and Tongchuan, in Shaanxi Province, now join the collection of more than 200 city partnerships between the US and China.
Due to similar geography and ecosystems in the US and Mongolia, scientific researchers and conservationists from the two countries have collaborated on a growing number of efforts in recent years.