The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. March 25, 2015 World Social Forum Opens in Tunis with Solidarity March over Museum Attack --------------------------------------------------------------------------- In Tunisia, tens of thousands of people have marched to mark the opening of the World Social Forum and protest the shooting rampage at a Tunis museum last week. Twenty-one people, mostly foreign tourists, where killed when gunmen opened fire at the Bardo museum. The self-proclaimed Islamic State has claimed responsibility. On Tuesday, participants from more than 120 countries opened the World Social Forum with a march to the Bardo steps. More than 4,000 groups are attending the Forum, which brings together social movements from around the world to discuss grassroots struggles for political change. .