Yanzhou District and Yizheng, are in which country?
Yizheng Yizheng () is a county-level city under the administration of Yangzhou, Jiangsu province, China, with a population of about 600,000 (2007). It borders the prefecture-level divisions of Chuzhou (Anhui) to the north and Nanjing to the west.
Duzhou, Chongqing Duzhou Subdistrict () is a Subdistrict in Changshou District, Chongqing, People's Republic of China.