Seoul: South Korean special envoys left Seoul on Wednesday for a one-day trip to North Korea to discuss a third summit to be held this month between South Korean President Moon Jae-in and North Korean leader Kim Jong Un.
South Korean officials hope the visit might revive momentum for talks on denuclearisation between the United States and North Korea. Those talks have stalled since US President Donald Trump cancelled Secretary of State Mike Pompeo's trip to Pyongyang last month after Pompeo received a belligerent letter from a senior North Korean official.
Trump and Moon spoke by telephone for 50 minutes on Tuesday, officials said, and plan to discuss North Korea during the UN General Assembly in New York later this month.
North Korea's Kim agreed in broad terms to work towards denuclearisation of the Korean peninsula at a historic summit with US President Trump in Singapore in June.
However, the United States and North Korea disagree on whether denuclearisation or a step towards the normalisation of North Korea's international status by declaring the end of the Korean War should come first.
The 1950-53 Korean War was ended by an armistice, not a peace treaty, meaning the United States and North Korea are technically still at war.
The South Korean special envoys include chief of the national security office at Seoul's presidential Blue House, Chung Eui-yong, and director of the National Intelligence Service spy agency, Suh Hoon.
It was not certain that the envoys would meet Kim, South Korean officials said. The North Korean leader met the South's envoys on their previous trip in March.
Chung said on Tuesday he wanted to discuss with Pyongyang officials ways to achieve the complete denuclearisation of the Korean peninsula.
Seoul would continue to push for a joint declaration with the United States of an end to the Korean War this year, Chung said.
The North's Kim made his first public appearance in 16 days to pay respects at the funeral of Dr Ju Kyu Chang, according to North Korean state media KCNA on Wednesday.
Ju was a leading contributor to North Korea's successful development of its nuclear weapons, ballistic missiles and space programme, according to 38 North, a website that specialises in analysis of North Korea.
North Korea is preparing to celebrate the 70th anniversary of the regime's founding on Sunday.
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