By Maayan Lubell, Maya Gebeily and Nidal al-Mughrabi JERUSALEM/BEIRUT/CAIRO (Reuters) - Israel struck what it said were Hezbollah arms facilities in southern Beirut on Saturday after the Lebanese armed group fired rockets into northern Israel and a spokesman said a drone was launched at Prime Minister Benjamin Netanyahu's holiday home.

Gaza's civil defence agency said an Israeli air strike on a residential area killed at least 73 Palestinians in Beit Lahia in the territory's north. Israel said it struck a "Hamas terror target".

Israeli forces in Gaza killed Hamas’ top leader Yahya Sinwar, a chief architect of last year’s attack on Israel that sparked the war, the military said Thursday. Troops appeared to have run across him unknowingly in a battle,