Saudi airstrikes hit Yemen's capital following Houthi ballistic missile

People gather at al-Sabeen square after airstrikes by the Saudi-led coalition war-planes in Sanaa, Yemen, Nov. 5, 2017. Saudi-led coalition warplanes waged a series of airstrikes on military targets in the Yemeni capital Sanaa overnight and early Sunday morning, just few hours after Yemen's Houthi rebels fired ballistic missile towards Saudi capital Riyadh and hit its main airport. (Xinhua/Mohammed Mohammed)