Israeli strikes in Gaza killed at least 104 people, including dozens of children, the enclave’s health authorities said on Wednesday, marking the deadliest day since the beginning of the ceasefire championed by US President Donald Trump.

Israel’s military says the ceasefire is back on in Gaza after it carried out heavy airstrikes overnight across the Palestinian territory.

Hamas's al-Qassam Brigades named the two hostages' remains that it found in the Tuesday announcement. Hamas claimed that it uncovered the remains of two hostages during excavations in Gaza City on Tuesday evening.

Netanyahu called the return of body parts a “clear violation” of the U.S.-brokered ceasefire agreement by Hamas.

Hamas says it is expanding its search for the remains of hostages still left in Gaza. Sunday's announcement came a day after Egypt sent a team with heavy equipment to assist in the work.

Military and Middle East experts say a new Gaza rebuilding plan focused on creating secure enclaves, restoring stability and cutting off Hamas terrorists could succeed in the long term.

BUDAPEST, Hungary (AP) — Israel will not allow Turkish troops to take part in an international force the United States has proposed to oversee the ceasefire agreement in the Israel-Hamas war in Gaza, Israel’s top diplomat said Monday.