1) Former capital of Korea 
Kaesŏng (Gaeseong; kɛsʰʌŋ) is a city in North Hwanghae Province, southern North Korea (DPRK), a former Directly Governed City, and the capital of Korea during the Koryo Dynasty. The city is near Kaesŏng Industrial Region close to the border with South Korea and contains the remains of the Manwoldae palace. Called Songdo while it was the anci...