Demonstrations in Barcelona led to riots and clashes with law enforcement authorities, El Mundo newspaper reports. According to the newspaper, hooded youths set up barricades using garbage containers and parked motorcycles, and then set them on fire. Police arrived at the scene and tried to disperse the crowd, but the protesters started throwing stones at them. Local businesses were forced to close due to the growing tensions in the city. After the confrontations with the guards, small groups of rioters dispersed in the city center and continued to cause riots. Video: TASS/Reuters/EFE.