Thousands of Yemenis gathered in the capital Sanaa to express their support for the Iran-backed Huthi rebels and denounce Israel. The Huthis have fired missiles and attack drones at Israel and targeted shipping in key waterways. Rebel leader Abdulmalik al-Huthi threatened to continue attacks if Israel does not respect the Gaza ceasefire. The Huthis form part of the Iran-backed 'Axis of Resistance' and have gained popularity in Yemen for their defiance against Israel and the US.