(ANSA) - ROMA, 26 SET - epa09487352 View of debris of burnt
vehicles at Plaza de Espana square a morning after riots
happened in Barcelona, Spain, 25 September 2021. Some 20 people
were arrested, more than 40 people were injured and several
damages occurred last night in Barcelona when several thousand
revelers gathered in downtown Barcelona for an open-air drinking
session. EPA/Marta Perez
Marta Perez/ (ANSA).