Catalan President Carles Puigdemont speaks during a statement at the Palau Generalitat in Barcelona, Spain, on Wednesday, October 4, 2017. (AP)
In this Sunday, October 1, 2017 photo a girl grimaces as Spanish National Police pushes away pro-referendum supporters outside the Ramon Llull school assigned to be a polling station by the Catalan government in Barcelona, Spain. (AP)
In this Sunday, Oct. 1, 2017 photo, an elderly lady is applauded as she celebrates after voting at a school assigned to be a polling station by the Catalan government at the Gracia neighborhood in Barcelona, Spain. (AP)