A commemoration ceremony for the victims of the 2004 Madrid train bombings is held at memorial forest in Buen Retiro Park in Madrid on March 11, 2015.
The explosions killed 191 people and wounded 1800 in a series of coordinated backpack bomb attacks on trains travelling to the station on March 11, 2004. (Photo by Evrim Aydin/Anadolu Agency/Getty Images)
