@CNN: North Korea called South Korea on a hotline that’s been dormant for almost two years, a major diplomatic breakthrough following a year of escalating hostility https://t.co/zSPfWW85UV https://t.co/IoUmpNoRZU

@CNN: North Korea called South Korea on a hotline that’s been dormant for almost two years, a major diplomatic breakthrough following a year of escalating hostility https://t.co/zSPfWW85UV https://t.co/IoUmpNoRZU