Korean Air hosted an event at the its hangar at Incheon International Airport to showcase a special livery in support of Korea's successful bid to host the World Expo 2030 in Busan. Han Duck-soo, Prime Minister of Republic of Korea, Walter Cho, Chairman and CEO of Korean Air, Tae-won Chey, Co-Chairman of the Bidding Committee for World Expo 2030 Busan, Jang Sung-min, Senior Secretary...