K-pop boy band BTS to hold free concert to support S.Korea's bid to host World Expo
BTS: Jungkook and Jimin's dads played key role in K-Pop kings becoming Busan World Expo 2030 brand ambassadors
BTS to hold Busan concert in October to support 2030 World Expo bid–report
instiz] [EXCLUSIVE] JIMIN'S FATHER, MEETING OVER WINE THE STORY BEHIND BTS APPOINTMENT AS EXPO AMBASSADORS
My City - BTS announces Global Concert in Busan for 2030 World Expo
BTS's V Manages To Even Turn Government Officials Into Fanboys During The Busan Expo Ceremony - Koreaboo
BTS newest ambassador of Busan World Expo 2030
BTS officially appointed honorary ambassadors for World Expo 2030 Busan
BTS holds free concert to support South Korea's bid to host World Expo - Celebrity - Images
BTS and Busan's all-out bid for World Expo 2030