Zhuhai and Zhangzhou, are located in which country?
Zhangzhou Zhangzhou, formerly romanized as Changchow, is a prefecture-level city in Fujian Province, China. The prefecture around the city proper comprises the southeast corner of the province, facing the Taiwan Strait and surrounding the prefecture of Xiamen. During the 2010 census, the entire area of Zhangzhou was home to 4,809,983 inhabitants. Along with the 1.9m people of central Xiamen, its urban districts of Longwen and Xiangcheng, together with Longhai, form a single metropolitan area of about 5 million people .
Wuhu Wuhu (; literally "Weedy Lake") is a prefecture-level city in southeastern Anhui province, China. Sitting on the southeast bank of the Yangtze River, Wuhu borders Xuancheng to the southeast, Chizhou and Tongling to the southwest, Hefei Province to the northwest, Ma'anshan city to the northeast, Jiangsu Province to the east, and is approximately 90 km southwest of Nanjing. As of 2014, the city had a population of approximately 3,617,000 officially registered inhabitants.