Leaders from Qatar, the US, Israel, and Egypt are working out the kinks of the deal mostly worked out in Paris between the leaders.
WATCH: Biden expresses cautious optimism for renewed hostage release talks
Protesters hold pictures of the hostages kidnapped during the Oct. 7 Hamas invasion, outside the International Court of Justice in The Hague, Netherlands, Friday, Jan. 12, 2024. (AP Photo/Patrick Post)