The US State Department ordered diplomatic posts around the world to “resume processing” of Harvard University student and exchange visitor visas on Friday after a judge halted President Donald Trump’s latest attempt to block international students from coming to the institution.

Trump had cited national security concerns as justification for barring foreign students from entering the U.S. to pursue studies at the Ivy League school.

The U.S. State Department directed all U.S. missions abroad and consular sections to resume processing Harvard University student and exchange visitor visas after a federal judge in Boston last week temporarily blocked President Donald Trump's ban on foreign students at the Ivy League institution.