India, June 5 -- President Donald Trump has signed a Proclamation suspending the entry of foreign nationals seeking to study or participate in exchange programs at Harvard University, citing security reasons.

The Proclamation suspends the entry into the United States of any new Harvard student as a non-immigrant under F, M, or J visas.

It directs the Secretary of State to consider revoking existing F, M, or J visas for current Harvard students who meet the Proclamation's criteria.

The Proclamation does not apply to immigrants attending other U.S. universities through the Student Exchange Visa Program and exempts aliens whose entry is deemed in the national interest.

The Proclamation says that the President took this decision considering...