Hundreds of University of Oregon students rallied on campus, demanding the university protect international students whose visas have been revoked.

Oregon State has roughly 2,500 enrolled international students this year. After a visa termination, a student has two weeks to leave the country or risks arrest and deportation. The University of Oregon reported four visa revocations earlier this week, saying that each was due to unspecified criminal charges.

Thirteen international students at Oregon State University have had their visas revoked, according to the university.

We are not aware of the details of the revocations or the reasons for them, but we understand these actions continue to take place at other institutions across the country," Harvard said in a post Thursday.

A federal judge is set to order the visa reinstatement of a Chinese doctoral student at Dartmouth College after it was inexplicably revoked by Homeland Security.

The University of Connecticut has confirmed that visa revocations and SEVIS record terminations have “touched” the university. UConn said in a statement that “while the number of impacted students here is small,

Some international students at the University of Connecticut and Yale University have had their visas revoked, according to university officials.

Nearly two dozen students attending SUNY schools, as well as students at other New York colleges and universities, have had their visas affected by the Trump administration's crackdown on students from other countries,

Nineteen students at the University of Texas at Dallas, 27 at the University of North Texas and others now face uncertainty about their ability to stay in the U.S.