MADRID, SPAIN - OCTOBER 31: Newly re-elected Prime Minister of Spain, Mariano Rajoy (L) swears an oath as King Felipe VI of Spain looks on during a royal decree ceremony at the Zarzuela Palace on October 31, 2016 in Madrid, Spain. Rajoy won a confidence vote in parliament over the weekend and is expected to name his new cabinet and the coming days. ( Photo by Chema Moya - EFE Pool /Getty Images)
