The United States has vetoed a UN Security Council resolution calling for an immediate and unconditional ceasefire in Gaza, despite support from 14 other members. As Israeli airstrikes continue, nearly 100 Palestinians were killed in the last 24 hours, and famine worsens amid aid blockades. China condemned the US for shielding Israel, while the UN urged the opening of all crossings for aid delivery. UNICEF and other agencies report horrifying scenes of starvation, especially among children.