FILE - South Korean President Moon Jae-in waves as he is welcomed by U.S. President Donald Trump to the White House in Washington, May 22, 2018. South Korea said Friday that Moon will travel to the United States April 10-11 to meet with Trump for a s
FILE - South Korean President Moon Jae-in waves as he is welcomed by U.S. President Donald Trump to the White House in Washington, May 22, 2018. South Korea said Friday that Moon will travel to the United States April 10-11 to meet with Trump for a s

SEOUL, SOUTH KOREA - South Korean President Moon Jae-in will travel to the United States in two weeks for a summit with President Donald Trump on the stalemated North Korean nuclear diplomacy.

It would be their first meeting since Trump’s second summit with North Korean leader Kim Jong Un in Hanoi last month collapsed because of disputes on U.S.-led sanctions. The breakdown of that summit put Moon, a liberal who has shuttled between Washington and Pyongyang, in a difficult position on how to further engage North Korea and facilitate the nuclear diplomacy.

Moon’s office said he will visit the United States April 10-11 discuss how to strengthen their countries’ alliance and achieve North Korea’s complete denuclearization and peace on the Korean Peninsula.

The White House said Trump and first lady Melania Trump will welcome Moon and his wife, Kim Jung-sook, to the White House April 11. It said in a statement the alliance between the U.S. and South Korea “remains the linchpin of peace and security on the Korean Peninsula and in the region.”

FILE - Choe Son Hui, deputy director general of th
FILE - Choe Son Hui, deputy director general of the Department of US Affairs of North Korea Foreign Ministry, briefs journalists outside the North Korean embassy in Beijing, June 23, 2016.

Earlier this month, North Korean Vice Foreign Minister Choe Son Hui threatened to pull out of the nuclear negotiations with the United States citing a lack of its corresponding steps to match some disarmament measures North Korea took last year. She said Kim would soon decide whether to continue the talks and his moratorium on nuclear and missile tests.

North Korea later withdrew its entire staff at a liaison office with South Korea before sending some of them back to the office at the North Korean border town of Kaesong. North Korea hasn’t provided any reason for its action.

Some experts say North Korea still hopes to keep diplomacy with the United States alive because it is desperate to win sanctions relief to revive its troubled economy.

Moon’s push to expand ties with North Korea and resume dormant inter-Korean economic projects is in doubt as U.S. officials maintain that sanctions on North Korea would stay in place unless the country takes significant denuclearization steps.

In a possible reflection of its resolve to press ahead with its engagement policy on North Korea, South Korea’s Unification Ministry on Friday reiterated its position that it will push to hold a regular summit with North Korea and realize Kim’s promise to travel to Seoul