TOPSHOTS North Korean-born Kang Myeong-wook (R) bows with his granddaughter towards the North Korean border at the Demilitarized Zone (DMZ) at Imjingak, Paju, in South Korea's Gyeonggi Province on January 31, 2014. Many South Korean families with members originating from the North visit the DMZ during the Lunar New Year holiday to send symbolic offerings to relatives thought to still be there. Meanwhile South Korea called on North Korea to honour its promise to hold a reunion of families from the two countries, separated for decades, after days of silence by Pyongyang. AFP PHOTO / Ed Jones