https://m.faz.net/aktuell/rhein-main/festival-kpop-flex-in-frankfurt-begeistert-die-massen-18032312.amp.html

https://www.zeit.de/news/2022-05/15/44-000-fans-bei-europas-erstem-k-pop-festival-in-frankfurt?utm_referrer=https%3A%2F%2Fwww.google.de%2F

https://www.youtube.com/watch?v=_5CE55J0NMA

https://www.youtube.com/watch?v=WglAGPQ2qdw