Where is Guantanamo Bay? Here's what to know about mass detention facility that President Donald Trump plans to use to house migrants.

The president has instructed officials to “begin preparing” a 30,000-person “migrant facility” at Guantánamo Bay. The list of concerns is not short.

President Donald Trump on Wednesday signed a memorandum directing the federal government to prepare the US Naval base at Guantanamo Bay, Cuba, to house tens of thousands of migrants.

President Donald Trump announced Wednesday he plans to send 30,000 criminal illegal aliens to Guantanamo Bay in Cuba to ensure they don't return.

Trump said earlier Wednesday that the U.S. has "30,000 beds in Guantánamo to detain the worst criminal illegal aliens threatening the American people."

President Donald Trump directed the Department of Defense to ready facilities at Guantanamo Bay, Cuba for 30,000 migrants.

President Donald Trump said that the U.S. will use a detention center at Guantánamo Bay, Cuba, to hold tens of thousands of the “worst criminal aliens.”

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

President Donald Trump on Wednesday signed an executive order to use Guantanamo Bay as a migrant detention facility for "the worst criminal illegal aliens threatening the American people."

President Trump announced that he is directing the opening of a detention center for migrants inside of Guantanamo Bay.

Migrant advocates on Thursday were speaking out against plans by President Donald Trump to revamp Guantánamo Bay to detain and hold thousands of undocumented immigrants sent from the United