President Donald Trump on Friday thanked North Korea’s president, Kim Jong Un for transferring 55 small, flag-draped cases carrying the suspected remains of U.S. soldiers killed in the Korean.

The repatriation of the remains missing in the 1950 to 1953 conflict is seen as a modest diplomatic coup for President Trump as it was one of the agreements reached during his meeting with North Korean leader Kim Jong Un in Singapore aimed primarily at securing the denuclearization of the North

“After so many years, this will be a great moment for so many families. Thank you to Kim Jong Un,” Trump wrote on Twitter.

A White House statement earlier said: “We are encouraged by North Korea’s actions and the momentum for positive change.”

The White House in a statement said a U.S. military transport plane flew to an airfield in North Korea’s northeastern city of Wonsan to bring the remains to Osan air base in South Korea.

Soldiers in dress uniforms with white gloves were seen slowly carrying 55 small cases covered with the blue-and-white U.N. insignia, placing them one by one into silver vans waiting on the tarmac in Osan.

Straight-backed officers looked on next to the flags of the United States, South Korea and the UN.

A formal repatriation ceremony would be held at Osan on Wednesday, the White House said.

The remains would then be flown to Hawaii for further processing under the U.S. Defence POW/MIA Accounting Agency, the UN Command said in a statement.

The transfer of the remains coincided with the 65th anniversary of the 1953 armistice that ended fighting between North Korean and Chinese forces on one side and South Korean and U.S.-led forces under the UN Command on the other.

The two Koreas are technically still at war because a peace treaty was never signed.

Kim paid tribute to the North’s Korean War “martyrs” and to Chinese soldiers killed in the conflict, state media said.

More than 7,700 U.S. troops who fought in the Korean War remain unaccounted for, with about 5,300 of those lost in what is now North Korea.

The pledge to transfer war remains was seen as a goodwill gesture by Kim at the June summit and, while it has taken longer than some U.S. officials had hoped, the handover will rekindle hopes for progress in nuclear talks.

Kim committed in a broad summit statement to work toward denuclearization but Pyongyang has offered no details.

South Korea welcomed the return of the remains, calling it “meaningful progress that could contribute to fostering trust” between Pyongyang and Washington.

The two Koreas agreed to hold general-level military talks on Tuesday to discuss ways to implement their own summit in April in which they vowed to defuse tensions, Seoul’s defence ministry said on Friday.

South Korea also said it plans to cut the number of troops from 618,000 to 500,000 by 2020 and the number of generals from 436 to 360 as part of military reforms.

The plan comes amid a thaw in relations between the two Koreas and days after the South pledged to reduce guard posts and equipment along the demilitarized zone on its border with the North.

It would spend 270.7 trillion won (241.8 billion dollars) on the reforms from 2019 to 2023, which translates to a 7.5 per cent rise in its annual defence budget, the ministry said in a statement.

Pyongyang has renewed calls for a declaration of the end of the Korean War, calling it the “first process for peace” and an important way Washington can add heft to security guarantees it has pledged in return for North Korea giving up its nuclear weapons.

The U.S. State Department says Washington is committed to building a peace mechanism to replace the armistice when North Korea has denuclearised.

U.S. Secretary of State Mike Pompeo told a Senate hearing on Wednesday, North Korea has continued in the production of fuel for nuclear bombs in spite of its pledge to denuclearize, even as he argued that the U.S. was making progress to discuss with Pyongyang.

Pompeo said North Korea had begun to dismantle a missile test site, which Kim also promised in Singapore, and called it “a good thing, steps forward”.

However, he said Kim needed to follow through on his summit commitments to denuclearise.

The UN Security Council has unanimously boosted sanctions on North Korea since 2006 in a bid to choke off funding for Pyongyang’s nuclear and ballistic missile programmes, banning luxury goods  whuch includes recreational sports equipment.

NAN