As tensions escalate, US President Biden anticipates an imminent Iranian strike on Israel, urging restraint. Heavy Israeli fire reported in Gaza, with fears of a broader conflict. Talks for a truce and hostage release continue. US sends reinforcements to deter Iran. Washington warns allies against travel to Iran, Israel, Lebanon, or Palestinian territories. France cautions against travel to these regions. Hezbollah fires rockets at Israeli positions in response to Israeli strikes. Lufthansa suspends flights over Iranian airspace. EU imposes sanctions on Hamas and Islamic Jihad for sexual violence during October attack.