SPAIN PROTESTA demonstrator shows a banner reading ' I want to vote my democracy ' during a protest in downtown Barcelona , Spain , 06 September 2011 . Thousands of Spanish trade union members marched in central Barcelona to protest against debt reform that they say puts social spending at risk . Demonstrators also protested a reform which puts a debt brake in the Spanish constitution and on a separate law setting specific limits on the structural deficits of central and regional governments . Demonstrators demand that change should be voted in a referendum . EPA / ANDREU DALMAU < 연합뉴스 모바일 앱 다운 받 기 > < 포토 매거진 >< 저작권자 ( c ) 연합뉴스 . 무단 전재 - 재배 포금 지 . >