Harvard University and the University of Toronto have unveiled a contingency plan that would allow select Harvard graduate students to continue their studies in Canada if U.S. visa restrictions prevent them from re-entering the United States.

International students facing possible visas restrictions amid a legal dispute between U.S. President Donald Trump and Harvard University may have a back up plan to return to school in the fall — studying in Canada.

A federal judge blocked the Trump administration from carrying out its latest bid to curtail Harvard's ability to host international students.