Watch 2022 Incheon Airport Sky Festival K-POP Concert and More This September - KpopPost
Incheon Airport hosts, the "2019 Incheon Airport Sky Festival," worlds only comprehensive cultural festival held at an airport, Business News - AsiaOne
Update: Incheon K-Pop Concert 2020 Announces Star-Studded Lineup And MCs; To Stream Live For Free | Soompi