laura bicker reports. laura: finally these foreign -- fallen soldiers are making their way me. it has been over 65 years since they were killed fighting a war that many feared had been forgotten. one by one, 55 caskets wrapped in the united nations flag are carefully carried into a cargo plane. but until the remains are tested, it is unclear how many have been returned. still, today will be seen as progress by a u.s. president who t a priority during his summit with the north korean leader. donald trump took the chance to publicly thank him. pres. trump: i want to thankfr chairman kim it of the media for fulfilling a promise he made to me, and i'm sure he will continue to fulfill that promise. laura: but the fundamental problem remains -- north korea astill has nuclear materi nuclear missiles. in pyongyang, kim jong-un was exald by war veterans as he marked the anniversary of the armistice that ended theorean war, something described here as a day of victory. in seoul, the repatriation raised hopes among veterans that peace will one dni come to the ula. 15 countries fought alon