Sarkozy backs 'united Spain' amid Catalan independence bid
![Sarkozy backs 'united Spain' amid Catalan independence bid](http://en.tengrinews.kz/userdata/news_en/2015/news_262301/thumb_b/photo_51339.jpg)
Former French president Nicolas Sarkozy appealed for a "united Spain" in Barcelona as campaigning wrapped up for a regional election in Catalonia framed as an indirect vote on independence.
Former French president Nicolas Sarkozy appealed for a "united Spain" in Barcelona as campaigning wrapped up for a regional election in Catalonia framed as an indirect vote on independence.