Donald Trump arrives in Vietnam for much awaited meet with Kim Jong

U.S. President Donald Trump arrived in the Vietnamese capital, Hanoi, on Tuesday for his second summit with North Korean leader Kim Jong Un, eight months after their historic first meeting in Singapore. The two leaders are expected to discuss how to implement a North Korean pledge to give up its nuclear weapons and how to improve their ties. (For live coverage of the summit, click: https://www.reuters.com/live/north-korea)