Tuba players in a marching band in the procession of the Carnaval de Oruro, Oruro, Bolivia

bolivia bolivian south america latin america estado plurinacional de bolivia tuba players marching band procession carnaval de oruro oruro andean carnival mardi gras celebrations crowds groups persons person people bolivians festivals festivities festivity folklore folkloric man men male masterpieces of the oral and intangible heritage of humanity musicians performers artists performing arts entertainers parades processions syncretism unesco