Anti-independence Catalan protestors carry Spanish flags and catalan flags during a demonstration for the unity of Spain on the occasion of the Spanish National Day at Passeig de Gracia, Barcelona on October 12, 2014, Spain

12 anti independence barcelona catalonia demonstration diada europe european event flag independence national day nationalism october otras palabras clave passeig de gracia politics protest red spanish unionist catalan color image contemporary crowd demonstrator free human landmark people person photography political protestor spain street street scene unity yellow