The Hostages and Missing Families Forum have protested across Israel with marches, rallies and demonstrations and main roads blocked for many morning commuters.
The group is also calling, again, on President Donald Trump for help to finalise a ceasefire deal and bring home all of those held captive.
Twenty hostages held by Hamas are still believed to be alive.
Read more: Protesters block major roads across Israel as hostage families call for ceasefire