Few groups survive a decade in the relentless world of K-pop. But on a charged June night in Goyang, industry juggernauts BTS celebrated 12 years since they first burst onto the scene.Last month’s 2025 BTS Festa saw more than 60,000 fans pack the Kintex centre in the Seoul suburb to commemorate the group’s anniversary and see all seven members of BTS back together again for the first time since they had fulfilled their mandatory military service.That same weekend, BTS member J-Hope held the...