Saturday, 31 March 12:00 pm Civic Center/UN Plaza Station 1 UN Plaza San Francisco, CA Facebook: https://www.facebook.com/events/611450905913831/ On March 30, Israeli occupation forces murdered at least 13 Palestinians and injured more than 1,200. using live ammunition, rubber-coated steel bullets, and huge quantities of tear gas. The massive protests in cities across Gaza -- the world's largest open-air prison -- were held on Land Day and were the start of a six-week long mobilization leading up to al-Nakba Day, May 15,…