Chinese President Xi Jinping met North Korea's premier in Beijing on Friday ahead of an event marking the 65th anniversary of the signing of a friendship treaty between the two nations, news footage aired by Chinese state broadcaster CCTV showed. North Korean Premier Pak Thae-song arrived there earlier in the day for a three-day visit to attend the event commemorating the treaty anniversary at the invitation of China's Communist Party, according to the report. The Treaty of Friendship, Cooperati