North Korean leader Kim Jong-il (2nd L) visits a military unit at an undisclosed location in North Korea in this recent picture distributed by North Korea's official news agency KCNA on October 11, 2008. North Korea's state TV broadcast pictures of Kim on Saturday as the reclusive country stepped up its campaign to show its leader was healthy after reports surfaced last month he may have suffered a stroke. REUTERS/KCNA (NORTH KOREA) QUALITY FROM SOURCE. NO THIRD PARTY SALES. NOT FOR USE BY REUTERS THIRD PARTY DISTRIBUTORS.