In this aerial photo, bumper-to-bumper traffic in Pyeongtaek, south of Seoul, clogs one side of a highway linking Seoul to the southwestern port city of Mokpo on Sept. 25, 2015, as South Korea’s annual exodus for the Chuseok fall holiday begins. Chuseok, which falls on Sept. 27 this year, is the season for family reunions, with Koreans traditionally offering a ritual feast to their ancestors on Aug. 15 of the lunar calendar.(Yonhap)
