Leader of the Spanish Socialist Party (PSOE) Pedro Sanchez visits a Robotic Fair after presenting the document 'Yes to the six principles for the Government of Change' in Madrid on May 26, 2016. / AFP / JAVIER
{"Image ImageDescription": "Leader of the Spanish Socialist Party (PSOE) Pedro Sanchez visits a Robotic Fair after presenting the document \"Yes to the six principles for the Government of Change\" in Madrid on May 26, 2016.  / AFP / JAVIER SORIANO        (Photo credit should read JAVIER SORIANO/AFP via Getty Images)"}