People crowd around and climb on top of a truck transporting humanitarian supplies in Khan Yunis, southern Gaza. On Saturday, Israel and Hamas brushed off international calls to renew an expired truce, with resumed air strikes pounding militant targets and Palestinian groups firing volleys of rockets. Following the truce's expiration early on Friday, Israel told NGOs not to bring aid convoys across the Rafah border crossing from Egypt, according to the Palestine Red Crescent Society which, on Saturday, said it had managed to send a number of trucks despite the order. IMAGES