In which country will you find the county-level city Gaozhou and the Jiangdu District which was formerly a county-level city?
Jiangdu District Jiangdu District () is one of three districts of Yangzhou, Jiangsu province, China. It was a county-level city under the administration of Yangzhou until November 2011, when it was converted into a district.
Gaobeidian Gaobeidian () is a county-level city in south-central Hebei province, People's Republic of China. It is under the administration of Baoding Prefecture-level city. Gaobeidian has 4 subdistricts, 6 towns, and 4 townships, and a total of 442 villages. It is 82 km south of Beijing and 68 km north of Baoding.