A combined photo shows election campaign posters for candidates in the French presidential election: (top from L to R) Nicolas Sarkozy, France's President and the Union for a Popular Movement (UMP) candidate, Francois Bayrou, Democratic Movement (Modem) candidate, Philippe Poutou, Anti-Capitalist Party (NPA), Nathalie Arthaud, Lutte Ouvriere candidate, Nicolas Dupont-Aignan, Debout La Republique group candidate, (bottom from L to R) Francois Hollande, Socialist Party candidate, Jean-Luc Melenchon, Front de Gauche candidate, Marine Le Pen, France's National Front candidate, Jacques Cheminade, French politician candidate, Eva Joly, Europe Ecologie-Les Verts Green Party candidate, in Paris, France, April 10, 2012. [Xinhua]