El Salvador has agreed to take deportees from the United States and violent criminals from U.S. prisons in an "extraordinary migratory agreement," which Secretary of State Marco Rubio announced Monday.

After meeting Secretary of State Marco Rubio, El Salvador's president has offered to house U.S. deportees and even American inmates in his country's "mega-prison."

It is unclear whether the Trump administration plans to send incarcerated U.S. citizens to El Salvador. Secretary of State Marco Rubio said the United States is “grateful” for the offer.