Hundreds of anti-war protesters demanding a ceasefire in Gaza and calling for an end to US military assistance for Israel blocked the international terminal at the San Francisco International Airport on Wednesday. Footage from the scene showed protesters carrying banners with messages such as “Permanent Ceasefire Now,” “Stop the World for Gaza” and “Stop Arming Israel”. Protests demanding a ceasefire in Gaza have occurred in many US cities in recent months, including near airports and bridges in New York City and Los Angeles, vigils outside the White House and marches in Washington. This month…