People look toward the north through a barbed-wire fence near the demilitarized zone separating the two Koreas, in Paju, South Korea.

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People look toward the north through a barbed-wire fence near the demilitarized zone separating the two Koreas, in Paju, South Korea.
People look toward the north through a barbed-wire fence near the demilitarized zone separating the two Koreas, in Paju, South Korea.
Credit: Kim Hong-Ji/Reuters