Updated On: 21 May, 2018 12:24 AM IST | Washington DC | AFP
After weeks of warm words and diplomatic backslapping, Pyongyang abruptly threatened to pull out of the planned summit next month because of US demands for "unilateral nuclear abandonment", according to the North's official KCNA news agency


Donald Trump
US President Donald Trump and South Korean President Moon Jae-in on Sunday discussed North Korea's recent threats to cancel its unprecedented summit with Washington, Seoul's presidential office said.