United Nations Special Envoy to Yemen Martin Griffiths speaks to the press upon his arrival at Sanaa international airport on March 24, 2018. Mohammed Huwais / AFP
United Nations Special Envoy to Yemen Martin Griffiths speaks to the press upon his arrival at Sanaa international airport on March 24, 2018. Mohammed Huwais / AFP
New UN envoy visits Sanaa in first official trip to Yemen
Martin Grifffiths holds talks with Houthi leaders in rebel-held capital