April 22, 2024 - New York, NY - USA - The pro-Palestinian protests continue on the campus of Columbia University.On the quad the tents returned and the protesters continued to maintain a large presence.They were many signs about the area, including mini Palestinian flags marked with the names of the victims in Gaza. (Photo: Andrea RENAULT/Polaris Images), POLARISIMAGES / LEHTIKUVA / ANDREA RENAULT