The six Israelis were the last living captives set to be released in the first phase of the cease-fire. The agreement, strained for weeks, has an uncertain future.

Israeli Prime Minister Benjamin Netanyahu says a body that Hamas militants released during the handover of remains of Israeli hostages is that of a woman from Gaza instead of that of Shiri Bibas, the mother of two young boys whose bodies were returned on Thursday.

Israel says it will wait until Hamas agrees to stop holding "humiliating ceremonies" when freeing Israeli hostages. Meanwhile, huge crowds are gathering in Beirut for the funeral of Hassan Nasrallah.