Kim Chil-su, who belongs to Korean Queen Heo Hwang-ok's dynasty, has been invited to attend the Ram Mandir 'Pran Pratishtha' ceremony. As per legends, Heo (also known as Suriratna) was a princess of Ayodhya who reached Korea in 48 AD to marry Korean king Kim Suro. The grandeur of Ayodhya will help cement our ties with India, Kim Chil-su said.