His trip will be the latest in a series of steps by China to reinforce its close ties with its nuclear-armed neighbor. BEIJING (AP) — Chinese leader Xi Jinping will travel to North Korea next week, both countries announced Friday, in what will be his first visit in nearly seven years. His trip will be the latest in a series of steps by China to reinforce its close ties with its nuclear-armed neighbor. North Korean leader Kim Jong Un has reached out to Russia in recent years, notably by sending