Israel said Sunday it will close its embassy in Ireland as relations deteriorated over the war in Gaza, where Palestinian medical officials said new Israeli airstrikes killed over 30 people, including several children.

The decision to close the embassy in Dublin came in response to what Israel's foreign minister has described as Ireland's "extreme anti-Israel policies." In May, Israel recalled its ambassador to Dublin after Ireland announced, along with Norway, Spain and Slovenia, it would recognize a Palestinian state.

The Irish cabinet last week decided to formally intervene in South Africa's case against Israel at the International Court of Justice, which accuses Israel of committing genocide in Gaza. Israel denies the charges.

"We are concerned that a very narrow interpretation of what constitutes genocide leads to a culture of impunity in which the protection of civilians is minimized," Ireland's deputy premier and foreign affairs minister, Micheal Martin, said in a statement.

Israeli Foreign Minister Gideon Saar's statement on the embassy closure said that "Ireland has crossed every red line in its relations with Israel."

Irish Prime Minister Simon Harris called the decision to close the embassy "deeply regrettable." He added on X: "I utterly reject the assertion that Ireland is anti-Israel. Ireland is pro-peace, pro-human rights and pro-international law."

Children, journalist killed in Gaza

Israeli forces continued Sunday to pound largely isolated northern Gaza, as the Palestinian death toll in the war approached 45,000.

One airstrike hit the Khalil Aweida school in the town of Beit Hanoun and killed at least 15 people, according to nearby Kamal Adwan Hospital, where casualties were taken.

The dead included two parents and their daughter, as well as a father and his son, the hospital said.

In Gaza City, at least 17 people including six women and five children were killed in three airstrikes that hit houses sheltering displaced people, according to Al-Ahli Baptist Hospital.

"We woke up to the strike. I woke up with the rubble on top of me," said a bandaged Yahia al-Yazji, who grieved for his wife and daughter. He added that his wife was three months pregnant.

Israel's military in a statement said it struck a "terrorist cell" in Gaza City and a "terrorist meeting point" in the Beit Hanoun area.

Another Israeli airstrike in central Gaza killed a Palestinian journalist working for Al Jazeera, Ahmed al-Lawh, a hospital and the Qatari-based TV station said.

The strike hit a point for Gaza's civil defence agency in the urban Nuseirat refugee camp, Al-Awda Hospital said. Also killed were three civil defence workers including the head of the agency in Nuseirat, according to al-Aqsa Martyrs hospital. The civil defence is Gaza's main rescue agency and operates under the Hamas-run government.

The war in Gaza began after Hamas and other militants from Gaza stormed southern Israel on Oct. 7, 2023, killing some 1,200 people and taking more than 200 hostage.

Israel's retaliatory offensive has killed almost 45,000 Palestinians, according to Gaza's Health Ministry. The ministry's count does not distinguish between combatants and civilians, but it says over half of the dead have been women and children.