More from Headlines Korean retailers follow tourist boom beyond Seoul Korean retailers no longer treat Seoul as the only game in town. More are fanning out to regional cities, especially Busan, where a tourism surge opens new ground for growth. Lee hails Korea’s first persimmon export to China in 17 years x Record-breaking El Nino raises prospect of warmer, wetter winter in Korea x Court approves arrest of Eunpyeong stalking-murder suspect x