U.S. Secretary of State Antony Blinken has arrived in Israel to press for more humanitarian aid to be allowed into besieged Gaza. Hezbollah, an ally of Hamas, has attacked Israeli military positions in northern Israel, raising fears of a regional conflict. Blinken is providing $130 million in additional aid to the Palestinians, including $40 million to the United Nations Relief and Works Agency, and $15 million in aid to the Gaza Strip.