Madrid | 2004 | 2004 in music | 2004 Summer Olympics | United States presidential election, 2004 | Complutense University of Madrid | 7 July 2005 London bombings | Canadian federal election, 2004 | train | Real Madrid C.F. | Autonomous University of Madrid | 2004 in film | Battlestar Galactica (2004 TV series) | Atomic bombings of Hiroshima and Nagasaki | Atlético Madrid | March of Dimes | 2004 in baseball | 2004 ATP Tour | Wagon Train | 2004 IAAF World Indoor Championships | United States Senate elections, 2004 | March | United States House of Representatives elections, 2004 | Fredric March | 2004 in television | The Great Train Robbery | Soul Train | Boston Marathon bombings | University of Madrid | Train |
While serving his third year in prison, Dahdah was accused by intelligence officer Rafael Gomez Menor who reported to the Spanish parliament that the Madrid train bombings in 2004 had been "Abu Dahdah, without any doubt".