Last month, 79-year-old Martha Beatriz Roque, a prominent dissident and former political prisoner, who received the International Women of Courage Award from the U.S. State Department in absentia last year, was finally allowed to come to Miami by Cuban authorities because she needed medical treatment after falling gravely ill.

Several news agencies report that the White House is preparing a new travel ban, preventing citizens from certain countries from coming into the United States. The ban would revive one of the more controversial policies of the previous Trump administration.

The New York Immigration Coalition and other organizations are warning nations of certain countries against leaving the U.S.

Thirty Harvard students will travel to Pakistan on Friday for the Harvard College Pakistani Students Association’s second annual Pakistan Trek as the Trump administration decides whether to include the country in a new travel ban policy expected this week.

President Trump’s first-term policy grew out of his 2015 campaign call to bar Muslims from entering the country and evolved amid court battles.