Thee Cuban intelligence agents have been given heroes' welcomes as they landed back in their homeland after 16 years in prison in the US.
It comes as US President Barack Obama announced his country will restore diplomatic relations it severed with Cuba more than 50 years ago.
As part of a prisoner swap under the new policy, Cuba freed American Alan Gross in exchange for the three Cubans held by the United States.
President Obama has announced a historic change in relations between the US and Cuba, ending 50 years of virtual separation between the two states.
But the move was met with hostility from some of his Republican opponents, who accused Mr Obama of rewarding a regime that suppresses its own population.
ITV News Washington Correspondent Robert Moore reports.
The Democratic presidential candidate may also have shown his cards on his choice of running mate.
The US president also shared a post on Twitter accusing Dr Anthony Fauci of misleading the public over hydroxychloroquine.
Fears over an impending second wave of coronavirus dominates Wednesday’s front pages.