President Donald Trump said Wednesday that Guantanamo Bay will be used to hold people who can’t be sent back to their home countries. Here’s what to know about the U.S. base in Cuba.

Trump made the announcement before he signed the Laken Riley Act into law as his administration's first piece of legislation.

MIAMI - President Donald Trump announced Wednesday that his administration plans to send thousands of undocumented immigrants to detention facilities at Guantanamo Bay, Cuba, a move that has drawn sharp reactions from South Florida officials and immigration advocates.