President Donald Trump’s announcement that he and Russian President Vladimir Putin had agreed to begin negotiations on ending the war in Ukraine followed a prisoner swap between the two nations.

One advocacy group says more than 30 American hostages and wrongful detainees are being held in other countries.

Marc Fogel is finally back in the U.S. after three and a half years in a Russian prison. After that much time away in what was almost isolation, there is an acclimation process. Fogel met with President Trump at the White House after he landed in D.