Spain's acting Prime Minister Mariano Rajoy and Spanish Socialist Party (PSOE) leader Pedro Sanchez (R) stand before a meeting 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": "Spain's acting Prime Minister Mariano Rajoy and Spanish Socialist Party (PSOE) leader Pedro Sanchez (R) stand before a meeting 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)"}