Israel’s war in Gaza continued in full force on Saturday and Sunday, with at least 66 Palestinians killed in roughly the last 24 hours, as international attention shifted to concern about an all-out war with Lebanon following an attack on Israeli-controlled territory that killed 12 children, with international diplomats pushing for deescalation.

Experts are calling on U.S. diplomats not just to diffuse Israel-Hezbollah tensions but also to use its leverage, as the main arms supplier and backer of Israel, to bring an end to the assault on Gaza.