NUSA DUA, Indonesia — A highly anticipated meeting between China's leader Xi Jinping and President Biden finished Monday with both leaders expressing an openness to restoring channels of communication and repairing a relationship that has been compared to a second Cold War. The leaders of two superpowers met face-to-face and unmasked on the sidelines of the Group of 20 summit in Bali, Indonesia, on Monday evening. In a substantial meeting, they touched on the war in Ukraine, military tension in the Taiwan Strait and North Korean missile tests. Biden said he and Xi were "very blunt with one another." Xi,...