Catalan President Carles Puigdemont, centre, speaks to the media at a sports center, assigned to be a polling station by the Catalan government and where Puigdemont was originally expected to vote, in Sant Julia de Ramis, near Girona, Spain, Sunday, Oct. 1, 2017. Scuffles earlier erupted as voters protested as dozens of anti-rioting police broke into a polling station.