Zhengzhou is a Chinese city and the provincial capital of Henan Province in east-central China.
 As a prefecture-level city, it also serves as the political, economic, technological, and educational centre of the province, as well as a major transportation hub for Central China.
 The city lies on the southern bank of the Yellow River, and is one of the Eight Great Ancient Capitals of China.
Gaizhou (), formerly Gaixian and Gaiping, is a county-level city in Liaoning province, southwest China.
 It is under the administration of Yingkou City, which lies 31 km to the north-northwest, and is located at the northwest end of the Liaodong Peninsula near the northeast coast of the Bohai Sea.

Question: In what country are Gaizhou and Zhengzhou located?
Answer: China