Spanish Socialist Party (PSOE) leader Pedro Sanchez arrives to give a press conference after his meeting with Spain's acting Prime Minister at the Spanish parliament in Madrid on February 12, 2016. Spain has been plunged in political uncertainty since December 20 elections put an end to the long-established two-party, conservative-socialist system with the emergence of Podemos and Ciudadanos, resulting in a parliament fractured along four main groupings that makes any government formation difficult. / AFP / GERARD JULIEN
{"Image ImageDescription": "Spanish Socialist Party (PSOE) leader Pedro Sanchez arrives to give a press conference after his meeting with Spain's acting Prime Minister at the Spanish parliament in Madrid on February 12, 2016.   \nSpain has been plunged in political uncertainty since December 20 elections put an end to the long-established two-party, conservative-socialist system with the emergence of Podemos and Ciudadanos, resulting in a parliament fractured along four main groupings that makes any government formation difficult.  / AFP / GERARD JULIEN        (Photo credit should read GERARD JULIEN/AFP via Getty Images)"}