'We are back!' BTS Festa heralds hyped return of K-pop phenom

100 publishers from 30 countries to attend book copyright event

Seoul Int'l Book Fair from June 18 to use 'Last Resort' theme

Military discharge sets stage for reunion of all 7 BTS members

'Maybe Happy Ending' wins 6 Tonys including Best Musical

June 5 designated annual day to honor traditional music