Three weeks ago Hamas released a video of Albag, 19, calling for the Israeli government to reach a deal.

The ceasefire was concluded after months of indirect negotiations between Israel and Hamas, led by the US, Qatar and Egypt.

It will be implemented in three stages, with the second stage due to begin six weeks into the truce. About 1,900 Palestinian prisoners will be released during the first stage in exchange for 33 hostages. Israeli forces will also begin withdrawing from positions in Gaza and hundreds of thousands of displaced Palestinians will be able to return to areas they had fled or been forced from.

The ceasefire is meant to lead to a permanent end to the war in Gaza.

Ninety-one hostages taken on 7 October 2023 are still held in Gaza. Fifty-seven of them are assumed by Israel to still be alive. Three others – two of whom are alive – have been held for a decade or more.