Saudi-led airstrikes hit Yemen's capital after UN envoy left

People stand on the ruins of a destroyed building hit by airstrikes in Sanaa, Yemen, on June 6, 2018. Saudi-led coalition launched a series of airstrikes on the Yemeni capital on Tuesday evening, hours after UN special envoy Martin Griffiths left the rebel-held Sanaa following three days of talks. (Xinhua/Mohammed Mohammed)