The head of the World Health Organization said he was about to board a flight in the Yemeni capital when the airport came under bombardment.

Israel has severely weakened Hamas and Hezbollah. Now it's going after another member of Iran's so-called axis of resistance: the Houthi rebels of Yemen.

The U.S.-brokered ceasefire, which ended the 14-month war, demands that Hezbollah and Israeli forces withdraw from southern Lebanon within 60 days, allowing Lebanese troops to gradually deploy south of the Litani River.