Pro-Palestinian protesters demonstrate in front of a police barricade after police raided an encampment at Northeastern University in Boston, Massachusetts, on April 27, 2024. AFP

Pro-Palestinian students protest at an encampment on the campus of the University of California Los Angeles (UCLA), in Los Angeles on April 26, 2024. AFP

Pro-Palestinian students protest at an encampment on the campus of the University of California Los Angeles (UCLA), in Los Angeles on April 26, 2024. Pro-Palestinian protests spread to more college campuses in the United States on April 25, 2024 as authorities appeared to be running out of patience and police began to push back forcefully. Riot officers used chemical irritants and tasers at one university as administrators at some of the country s most prestigious institutions battled to prevent occupations taking hold. AFP

Pro-Palestinian protesters gather at the University of Chicago in Chicago on April 26, 2024. AFP

Students and faculty members from the School of the Art Institute of Chicago, Roosevelt College and Columbia College rally and march to show support for the Palestinian people in Gaza on April 26, 2024 in Chicago, Illinois. AFP

Columbia University students participate in an ongoing pro-Palestinian encampment on their campus following last week s arrest of more than 100 protesters on April 26, 2024 in New York City. AFP

Signs are displayed outside a tent encampment at Northwestern University on Friday, April 26, 2024, in Evanston, Illinois. Students want the university to divest from funds connected to Israel or that profit from its war in Gaza. AP

Students stage a sit in outside Sciences-Po university in Paris Friday, April 26, 2024. Students in Paris inspired by Gaza solidarity encampments at campuses in the United States blocked access to a campus building at a prestigious French university. AP

Police officers watch students outside the Sciences-Po university Friday, April 26, 2024 in Paris. AP

Demonstrators gather on the campus of the University of Texas at Austin, Thursday, April 25, 2024, to protest the war in Gaza, Thursday, April 25, 2024, in Austin, Texas. AP

Students protesting against the war in Gaza stand in an encampment in Harvard Yard, at Harvard University in Cambridge, Mass., on Thursday, April 25, 2024. AP

Students protesting against the war in Gaza stand in an encampment in Harvard Yard, at Harvard University in Cambridge, Mass., on Thursday, April 25, 2024. AP