SANAA, YEMEN - MARCH 26 : Yemeni supporters of the Houthi movement attend a demonstration against Saudi military operations in Sanaa's Bab Al Yemen, Yemen on March 26, 2015. (Photo by Mohammed Hamoud/Anadolu Agency/Getty Images)
SANAA, YEMEN - MARCH 26 : Yemeni supporters of the Houthi movement attend a demonstration against Saudi military operations in Sanaa's Bab Al Yemen, Yemen on March 26, 2015. (Photo by Mohammed Hamoud/Anadolu Agency/Getty Images)