- Wikipedia: 11 March 2004 Madrid Attacks
Article examining the suspicions and reactions of the terrorist bombings against the commuter train system of Madrid, Spain, which killed 191 people and wounded more than 1,800.
- BBC News: Madrid Train Attacks
Ongoing coverage of the March 11, 2004, bombings.
- Madrid M 11. We Were All on That Train
Pressbook from DocusMadrid, a nonprofit association, whose aim is to promote and support documentary film.
- Democracy Now! - Remembering March 11
Article and video on the Madrid bombings and their effect on the Spanish government, Spanish society, and the antiwar movement.
- El Mundo: Masacre en Madrid
Ongoing coverage from the Spanish language newspaper of the March 11, 2004, attacks in Madrid, Spain. Includes victim list, firsthand accounts, news, and image galleries.
- Guardian Unlimited: Massacre in Madrid
Ongoing reports on the March 2004 terrorist attacks at several Madrid train stations.
- El Mundo: Homenajes del 11-M
Local memorial events for commemorate the tragic terrorist attack of March 11, 2004, in Madrid. In Spanish.
- CBS News: Madrid Massacre
Archive of news coverage of the March 11, 2004, terrorist bombings of several Madrid trains.
- NPR: Madrid Blasts
Ongoing coverage of the March 11, 2004, train attacks in Madrid, Spain.
- Cadena Ser: Vidas Rotas
Victims' profiles from the March 2004 terrorist attacks in Madrid. In Spanish.
- CNN: Madrid Bombings
News coverage of the March 2004 terrorist attacks.
- Masacre Terrorista en Madrid
Presents news coverage of the March 11, 2004, terrorist attacks and their aftermath, as well as condolences and image galleries.