Demonstrators gathered outside Philadelphia City Hall and denounced the US-NATO military intervention in Libya. Protesters held signs reading, "Not another U.S. war for oil" and "Stop U.S. attacks on Arab and African people". Workers World reported that the protest was endorsed by the Brandywine Peace Community and the International Action Center (IAC).[1] According to Workers World, the International Action Center (IAC) organized a picket line on March 21 in Times Square in New York City to protest the coalition air attack in Libya.[61]