The Gaza ceasefire and hostage release agreement is expected to take effect as soon as Sunday. But the most significant diplomatic breakthrough in over a year of brutal war between Israel and Hamas is rife with risks,

Follow NBC News' live coverage as Israel and Hamas reach an agreement on the ceasefire deal after Israel delayed vote.

Israeli Prime Minister Benjamin Netanyahu accused Hamas of backing out of a cease-fire deal to release hostages and end the war in Gaza, which has raged for more than a year.

The deal is expected to begin Sunday, with the exchange of several hostages held in Gaza for a number of Palestinian prisoners in Israeli jails.

Qatar’s foreign ministry says the ceasefire between Israel and Hamas will go into effect at 8:30 a.m. (0630 GMT) on Sunday

The deal, mediated by the United States, offered a glimmer of hope in a conflict that has taken an immense human toll.

The cease-fire between Hamas and Israel is expected to go into effect on Sunday at 8:30 a.m. local time, Qatar’s foreign ministry announced Saturday.

The first phase of the deal reached between Hamas and Israel on Wednesday includes a pause in the war and the release of Israeli hostages held in Gaza and of Palestinian prisoners held in Israeli custody.

Israeli government approves ceasefire agreement. Ceasefire to begin in Gaza Sunday morning, hostages to be released in the afternoon.

Israel and Hamas finalize a historic cease-fire and hostage deal set to begin Sunday. The agreement includes phased releases, intense negotiations and ongoing security concerns.

After intense negotiations, Israel and Hamas have reached a deal that would see a ceasefire and the exchange of hostages in Gaza for Palestinian prisoners.