Gwangseong

Gwangseong (Zhenian: 광성), formally the City of Gwangseong (Zhenian: 광성시), is the provincial capital of Zhenia's Gyeongcheon Province. Situated around 140 km north of Daedo, it is the thirteenth largest city in the nation by population, being home to around 3.2 million residents. It comprises of 8 districts and two counties administered under the municipal government of Gwangseong, and is part of the Prefecture of Gwangseong, in which the city hosts the Prefectural Seat. Being home to the largest port in the Danguk Peninsula, it has historically been an economic center on the Zhenian eastern coast outside the Golden Arc.

Infrastructure
Gwangseong is home to the Port of Gwangseong, the third-largest port in the nation as well as the largest port in the Danguk Peninsula.