Yemeni supporters of the Saudi-led coalitions Operation Decisive Storm against the Huthi rebels in Yemen, hold pictures of Saudi King Salman bin Abdulaziz al-Saud and an image of the Saudi flag during a demonstration against the Shiite Huthi rebels in the southwestern city of Taez on April 1, 2015. AFP PHOTO / TAHA SALEH        (Photo credit should read TAHA SALEH/AFP/Getty Images)