North Korean leader Kim Jong-il (C) visits a mine at the Komduck mine district in South Hamkgyong province, North Korea, in this undated picture released by North Korea's official news agency KCNA May 21, 2009. KCNA did not state expressly the date when the picture was taken. Reuters Pictures 6 months ago

North Korean leader Kim Jong-il (C) visits a mine at the Komduck mine district in South Hamkgyong province, North Korea, in this undated picture released by North Korea's official news agency KCNA May 21, 2009. KCNA did not state expressly the date when the picture was taken.