AdvertisementIn Catalonia, Thousands Protest Spanish Attempts To Stop Referendum VoteSeptember 21, 2017Camila DomonoskefacebookEmailPeople hold Catalan pro-independence flags outside the high court in Barcelona, Spain, on Thursday. After a daylong protest that lasted well into the night, several thousand independence supporters gathered again in front of the high court in what influential separatist organizations said would be a "permanent mobilization" until detained Catalan officials are freed. (AFP/Getty Images)