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MOUNT KUMGANG, NORTH KOREA - OCTOBER 31: (SOUTH KOREA OUT) A North Korean man (R) on a bus waves as a South Korean man weeps after a family reunion after being separated for 60 years on October 31, 2010 in Mount Kumgang, North Korea. Red Cross officials from the two Koreas exchanged lists of families to be reunited - 100 names each - at a checkpoint in the border town of Kaesong in North Korea. (Photo by Kim Ho-Young-Korea Pool/Getty Images)

MOUNT KUMGANG, NORTH KOREA - OCTOBER 31: (SOUTH KOREA OUT) A North Korean man (R) on a bus waves as a South Korean man weeps after a family reunion after being separated for 60 years on October 31, 2010 in Mount Kumgang, North Korea. Red Cross officials from the two Koreas exchanged lists of families to be reunited - 100 names each - at a checkpoint in the border town of Kaesong in North Korea. (Photo by Kim Ho-Young-Korea Pool/Getty Images)