Trump hints at 'action' if Hamas doesn't return hostage bodies

Four coffins of deceased hostages have been taken to the National Center of Forensic Medicine in Israel, according to the Israeli Police.

"Forensic Identification officers and volunteers from the Police Dental Identification Unit are prepared to carry out the identification alongside medical and forensic authorities," the Israeli Police spokesperson’s unit said in a statement.

-ABC News' Jordana Miller

Egyptian President Abdel Fattah El-Sisi has awarded the Nile Collar -- Egypt's highest state honor -- to President Donald Trump for “his significant contributions to promoting peace, resolving conflicts, and most recently, his pivotal role in ending the war in Gaza,” El-Sisi’s office said in a statement.

At Monday's peace summit, El-Sisi said the award is presented “in recognition of President Trump’s efforts” and is typically reserved for heads of state who provide “distinguished services to humanity.”

Omri Miran, one of the final 20 living hostages released from Gaza on Monday, was seen playing with one of his young daughters after more than two years apart.

Miran’s older daughter, Roni, is now 4 years old, while his younger daughter, Alma, is 2.

Four coffins containing the remains of deceased hostages are now in the custody of the Israel Defense Forces and Israeli Security Agency forces and are on their way to Israel, the IDF said.

“Before crossing into Israeli territory, a military protocol will be held in the Gaza Strip in their memory,” the IDF said. “During the protocol, IDF soldiers will drape the hostages’ coffins with Israeli flags, salute them, and recite a chapter from the Book of Psalms.”

Once in Israel, the coffins will be brought to the National Center of Forensic Medicine for identifications, the IDF said.