Spanish King Juan Carlos and Queen Sofia observe five-minute silence at the area commemorating the victims of the March 11 train bombings in Madrid. Spanish King Juan Carlos (L) and Queen Sofia observe a five-minute silence as they attend the official opening ceremony of the area known as "The forest of the departed" ("El bosque de los ausentes") created in memory of the victims of the March 11 train bombings at Madrid's Retiro park, March 11, 2005. Spain solemnly commemorated the first anniversary of the Madrid train bombings on Friday with church bells and silent tributes to the 191 people who died in al Qaeda's worst attack in Europe. REUTERS/Sergio Perez