Israeli strike on Beirut shatters diplomatic understandings, sources say  ReutersHezbollah leader says war with Israel has entered ‘new phase’ after killings of top militant figures  The Associated PressHezbollah Leader Threatens Retaliation Against Israel, Saying Conflict Is in ‘New Phase’  The New York TimesWho are the Druze? A look at the community following a deadly attack  Al Jazeera EnglishHezbollah Leader: Israel War Enters ‘New Phase’  Newsweek