The tents with flags of Palestine are seen outside the Sproul Hall at UC Berkeley. The "Gaza Solidarity Encampment" is held by students and professors at the University of California, Berkeley, not only demonstrate their support for the people in Gaza and call for a cease-fire but also extend solidarity to students at Columbia University who were arrested for their own encampment on campus. This act of support sparks a ripple effect across college campuses nationwide, inspiring students from various institutions to organize their own "Gaza Solidarity Encampments." (Photo by Michael Ho Wai Lee / SOPA Images/Sipa USA)