MADRID, SPAIN - JANUARY 31: A Podemos (We Can) supporter holds aloft a banner reading 'Podemos Cambiar la Historia' (We can change the history) at Puerta del Sol square on January 31, 2015 in Madrid, Spain. According to the last opinion polls Podemos (We Can), the anti-austerity left-wing party emerged out of popular movements and officially formed last year, has wider support than the traditional parties of Spain, the Spanish Prime Minister's right-wing party Partido Popular and the main opposition party, the Socialist (PSOE). Spain will hold General Elections this year by the end of November.  (Photo by David Ramos/Getty Images)