Kim boosted by China talks
North Korean leader Kim Jong-un came away from his fourth meeting with Chinese President Xi Jinping with his hand strengthened in nuclear talks with the United States (US), analysts say, even as Seoul urged him to do more.Beijing is Pyongyang's sole major ally and key provider of trade and aid, their ties forged in the blood of the Korean War.The relationship had soured in recent years as China became frustrated with its neighbour's nuclear antics but warmed dramatically in 2018 as