Israel's army says it hit a terrorist command center in Gaza. The U.N. says it was the deadliest strike for its staff during the war.

Six UN aid workers among 14 killed in Israeli strike on Gaza school sheltering displaced Palestinians - Israeli attacks also kill 11 people in Khan Younis and eight in occupied West Bank

Israel faced international condemnation Thursday after a strike killed 18 people at a school-turned-shelter for displaced Palestinians in war-torn Gaza, where the Israeli military said it targeted Hamas militants.