The maritime city of Busan is the second largest city in Korea.
During the Korean War, Busan became a temporary capital instead of Seoul, which was occupied by North Korea.
It is a city with a lot of mountainous land and a lack of flat land.
Because the city cannot be expanded, tall buildings are mainstream in Busan.
The roads are famous for their complexity.
The main downtown area is
There are Seomyeon, Haeundae, Gwangalli, Beomil-dong, and Gwangbok-dong etc.