see more

Saudi Crown Prince and Interior Minister, Mohammed bin Nayef arrives to attend the 27th ordinary meeting of interior ministers from the six-nation Gulf Cooperation Council (GCC), on April 27, 2016 in Riyadh. / AFP / FAYEZ NURELDINE (Photo credit should read FAYEZ NURELDINE/AFP/Getty Images)

Saudi Crown Prince and Interior Minister, Mohammed bin Nayef arrives to attend the 27th ordinary meeting of interior ministers from the six-nation Gulf Cooperation Council (GCC), on April 27, 2016 in Riyadh. / AFP / FAYEZ NURELDINE        (Photo credit should read FAYEZ NURELDINE/AFP/Getty Images)