North Korea 's Naegohyang Women's FC is due to play a South Korean women's team in Suwon on May 20, the first time Pyongyang has permitted its athletes to travel to the South in more than seven years. For some, it is an indication that the North is deploying "sports diplomacy" to ease strained bilateral ties . The rare visit comes as North Korea has framed the South as its "primary foe and invariable principal enemy" in a recently rewritten constitution that removes notions of reunifying the