United Nations Special Envoy to Yemen Martin Griffiths speaks during his meeting with Russian Foreign Minister Sergey Lavrov in Moscow, Russia, on July 1, 2019. AP
United Nations Special Envoy to Yemen Martin Griffiths speaks during his meeting with Russian Foreign Minister Sergey Lavrov in Moscow, Russia, on July 1, 2019. AP
UN envoy to Yemen warns surge in fighting risks peace efforts
Martin Griffiths tells UN Security Council Yemen's warring sides must not take 'peace for granted'
