Yemen’s Houthi rebels unilaterally freed 153 war detainees Saturday, the International Committee of the Red Cross said, one of several overtures in recent days to ease tensions after the ceasefire in the Israel-Hamas war in the Gaza Strip.

Yemen's Houthi group said it will free dozens of prisoners on Saturday, calling the move a "unilateral humanitarian initiative," Abdul Qader al-Murtada, head of the Houthi-run prisoner affairs committee,

Hans Grundberg, the UN special envoy to Yemen, met with Mohammed Abdulsalam, head of the Houthi negotiating delegation, in Muscat, Oman, to address the detention of UN staff and other personnel in Houthi-controlled Sanaa.

The United Nations on Friday suspended all travel into areas held by Yemen’s Houthi rebels after seven more of their staff were detained by the rebels.

Yemen's Houthis released 153 prisoners on Saturday with support from the International Committee of the Red Cross (ICRC), the ICRC said in a statement. The identities of the prisoners were not disclosed,

The Houthis have previously detained UN staffers, as well as individuals associated with the then US Embassy in Sanaa and aid groups.View on euronews

The United Nations said on Friday that the Houthis who control northern Yemen had detained seven U.N. personnel, and it was suspending all UN staff movement in Houthi-held areas while seeking the detainees' immediate release.

Yemen's Iran-backed Huthi rebels, who are poised to return to the US terrorism blacklist, released more than 150 prisoners of war in tearful scenes on Saturday.

Yemen's Houthi rebels unilaterally released 153 'conflict-related' detainees from Yemen's capital city of Sana'a, according to the statement released by the International Committee of the Red Cross

The move will authorize harsher penalties on the Iran-backed group, which has attacked Israel and disrupted global shipping trade in the Red Sea for over a year.