SINGAPORE -- US Secretary of State Mike Pompeo said Monday that US and North Korean officials held "substantive" talks to hammer out the details of a nuclear agreement ahead of their leaders' meeting the following day.
US President Donald Trump and North Korean leader Kim Jong-un are due to meet in Singapore on Tuesday to discuss dismantling the North's nuclear weapons program in exchange for security guarantees.
"Substantive and detailed meetings in #Singapore today as Ambassador Kim meets with #DPRK @StateDept," Pompeo tweeted, together with photos of the officials in talks.
North Korean leader Kim Jong-un, left, and US President Donald Trump. (Reuters/AP)
Sung Kim, a US diplomat, appears at a hotel in Singapore for working-level talks with North Korean officials on June 11, 2018. (Yonhap)
Ambassador Sung Kim, the State Department's top Korea expert, met Choe Son-hui, the North's vice foreign minister, at the Ritz Carlton hotel in the morning.
Choe and Kim already had several rounds of discussions at Panmunjom on the inter-Korean border that were reportedly focused on summit agenda items, including denuclearization and security assurance measures.
The working-level consultations are apparently aimed at making 11th-hour progress ahead of the summit since previous talks failed to narrow their differences over denuclearization methods and timetables.
The North's leader arrived in Singapore on Sunday, his first-known trip outside Northeast Asia since taking power in 2011.
Shortly afterward, he had a meeting with Singapore's Prime Minister Lee Hsien Loong at the Istana palace, during which he expressed gratitude for providing logistical support for the summit.
North Korea`s leader Kim Jong-un shakes hands with Singapore`s Prime Minister Lee Hsien Loong at the Istana in Singapore. (Reuters-Yonhap)
Kim was also quoted as saying that, "If the summit produces positive outcomes, then the Singaporean government's effort will be recorded in history forever."
On Monday morning, the North's state-controlled media broke their silence on his overseas trip.
The Korean Central News Agency said issues of mutual concern, related to the "changed era," will be on the agenda at the summit, including bilateral relations, peace and denuclearization.
Trump also flew into Singapore on Sunday, shortly after attending the Group of 7 summit in Canada. On Monday, he held talks with the Singaporean prime minister at the Istana.
"Great to be in Singapore, excitement in the air!" he tweeted ahead of the meeting.
US President Donald Trump waves next to Singapore`s Foreign Minister Vivian Balakrishnan after arriving in Singapore on June 10. (Reuters)
Speaking to reporters in Canada, Trump called his talks with Kim a "one-time shot" for the North's young ruler.
"I feel that Kim Jong-un wants to do something great for his people," he said. "And he has that opportunity, and he won't have that opportunity again."
They plan to start the first-ever face-to-face meeting between the leaders of the Korean War foes at Sentosa's Capella Hotel at 9 a.m. Tuesday. (Yonhap)