International calls for Israel-Hamas cease-fire intensify after assassinations

International calls for a cease-fire in the Israel-Hamas war are intensifying following the assassinations of Hamas leader Ismail Haniyeh in Iran and Hezbollah commander Fouad Shukur in Lebanon. U.S. President Joe Biden expressed concern over escalating violence, urging Israeli Prime Minister Netanyahu to pursue a cease-fire. Meanwhile, Turkey and Pakistan have announced national days of mourning for Haniyeh, further complicating regional tensions.