Ключевые слова: 11th, african, amarillo, barcelona, catalan, catalonia, catalunya, city, conflict, crowd, crowded, day, diada, espaa, espanya, estelada, flag, groc, indepencence, independence, independencia, la diada, lazo, male, manifestation, march, montjuic, national, nationalist, outdoors, people, photo, plaa, plaza, politics, protest, rally, republic, republica, republican, ribbon, seller, selling, senyera, september, spanish, street, town, yellow, young,