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PAJU, REPUBLIC OF KOREA - JUNE 16: A South Korean soldier takes down a battery of propaganda loudspeakers on the border with North Korea in Paju on 16 June 2004 in Paju, South Korea. The removal of the propaganda devices along the world?s last Cold War frontier follows on from the inter-Korean summit accord which was reached in 2000. (Photo by Chung Sung-Jun/Getty Images)

PAJU, REPUBLIC OF KOREA - JUNE 16: A South Korean soldier takes down a battery of propaganda loudspeakers on the border with North Korea in Paju on 16 June 2004 in Paju, South Korea. The removal of the propaganda devices along the world?s last Cold War frontier follows on from the inter-Korean summit accord which was reached in 2000. (Photo by Chung Sung-Jun/Getty Images)