Israel and Hamas are believed to have agreed that 10 living hostages and the remains of 18 others should be released during the first 60 days of a cease-fire, but they have not reached a consensus on how many Palestinian prisoners should be freed during the same period. Up to 20 hostages are still thought to be alive.

Cease-fire talks between Israel and Hamas stall amid hostage disputes, political tensions, and aid access issues.

Hamas has warned that no Israeli hostages would be released without Israel making a "serious deal" with the group and that it will determine the terms. Newsweek has reached out to the Israeli Prime Minister's office and the U.