Kim 'warmly' invites Trump for new summit
North Korea's Kim Jong-un has written to US President Donald Trump asking for a follow-up to their historic summit, the White House says. The US says it is already looking at scheduling a new meeting. White House spokeswoman Sarah Sanders said the "very warm" letter showed Pyongyang's "continued commitment to focus on denuclearisation". Negotiations on the topic appeared to have stalled after the two leaders' historic summit in Singapore in June.