Yang Tae-seok (L), 67, with his wife, offers a prayer in front of the gravestone of his uncle Yang Jae-guk who died in 1955 in the fifth field hospital after the 1950-53 Korean War, at the national cemetery in Seoul, June 5, 2012, on the eve of South Korea's Memorial Day to commemorate fallen patriots. REUTERS/Kim Hong-Ji (SOUTH KOREA - Tags: ANNIVERSARY CONFLICT)