President Trump and North Korean Leader Un sit down for Dinner at Hanoi Hotel

US President Donald Trump and North Korean leader Kim Jong Un on Wednesday sat down for a dinner at the Sofitel Legend Metropole hotel, at the start of their second summit in Hanoi.

Trump and Un began their second face-to-face meeting with brief talks before the dinner at the Sofitel Legend Metropole Hanoi.

Trump expressed optimism ahead of formal meetings with Kim on Thursday.

"I think it will lead to a really wonderful situation long term", Trump said.