Where is Pusan located?

Pusan or Busan, is a city in South Korea, located in the southeastern region of the country on the southern coast of the Korean Peninsula. It is the second-largest city in South Korea after Seoul, and is the largest port city in the country. Busan is strategically situated at the mouth of the Naktong River, and has a long history as a trading and fishing port. The city is home to a diverse population, and is known for its beautiful beaches, vibrant nightlife, and delicious seafood.