More than 375,000 Palestinians have made their way back to homes in northern Gaza after 15 months on the run because of war.

With Gaza’s north repopulated, Israel’s options for renewing the war become increasingly complex given the shifting dynamics on the ground.

Hundreds of thousands of Palestinians streamed into Gaza’s most heavily destroyed area on Monday after Israel opened the north for the first time since the early weeks of the war with Hamas, a dramatic reversal of their exodus 15 months ago.

Hamas provided Israel with long-awaited information about the status of the hostages listed for release during the first phase of the ceasefire agreement in the war in the Gaza Strip. The move followed intense negotiations over the weekend to resolve a dispute that had threatened to derail the deal.

Under Israel's multi-phased deal with Hamas, some hostages held in the Gaza Strip and Palestinian prisoners in Israeli jails have started to be released. Negotiations between Israel and Hamas are expected to continue amid the first phase of the deal,

Israel has said the next release of hostages will take place on Thursday, followed by another on Saturday. The ceasefire is aimed at winding down the deadliest and most destructive war ever fought between Israel and Hamas and securing the release of dozens of hostages captured in the militants’ Oct.