South Korean Lee Oh-hwan (left), 96, meets her North Korean sisters during their family reunion at the Mount Geumgang resort in North Korea on Thursday. (Park Hae-mook / Joint Press Corps)

South Korean Lee Young-sil (left), 88, talks with her North Korean sister Lee Chung-sil during their family reunion at the Mount Geumgang resort in North Korea on Thursday. (Park Hae-mook / Joint Press Corps)

South Korean Park Yang-gon (right), 53, and his North Korean brother Park Yang-su, who was abducted by North Korea, cry during their family reunion at the Mount Geumgang resort in North Korea on Thursday. (Park Hae-mook / Joint Press Corps)