Spain will ask a United Nations court for permission to join South Africa's case accusing Israel of genocide in Gaza, its foreign minister announced Thursday.

Spain is the first European country to take the step after South Africa filed its case with the International Court of Justice (ICJ) late last year. It alleged that Israel was breaching the genocide convention in its military assault that has laid waste to large swaths of Gaza.

Mexico, Colombia, Nicaragua, Libya and the Palestinians have already requested to join the case currently being heard at the court in The Hague, Netherlands.

The court has ordered Israel to immediately halt its military offensive in the southern Gaza city of Rafah but stopped short of ordering a cease-fire for the enclave. Israel has not complied.

“We take the decision because of the ongoing military operation in Gaza,” Spanish Foreign Minister Jose Manuel Albares said in Madrid. “We want peace to return to Gaza and the Middle East, and for that to happen we must all support the court.”

Israel denies it is committing genocide in its military operation to crush Hamas triggered by its deadly October attacks in southern Israel.

Hamas killed 1,200 people and took 250 more hostage in the surprise attacks. Israel's air and land attacks have killed over 36,000 Palestinians, according to Gaza's Health Ministry, which doesn't distinguish between combatants and civilians.

Spain's request to join the case is the latest move by the government of Socialist Prime Minister Pedro Sanchez to support peacemaking efforts in Gaza.

Spain, Ireland and Norway formally recognized a Palestinian state on May 28 in a coordinated effort by the three Western European nations to add international pressure on Israel.

Slovenia, a European Union member along with Spain and Ireland, followed suit and recognized the Palestinian state this week.

Over 140 countries have recognized a Palestinian state — more than two-thirds of the UN — but none of the major Western powers, including the United States, has done so.

While Sanchez has denounced the attacks by Hamas and joined demands for the return of the remaining Israeli hostages, he has not shied away from the diplomatic backlash from Israel. Israeli Foreign Minister Israel Katz said that by recognizing a Palestinian state, Sanchez's government was “being complicit in inciting genocide against Jews and war crimes.”

The latest step by Sanchez's government comes as elections for the European Parliament start across the 27-country bloc. Spaniards will vote on Sunday. Sanchez's backing of the Palestinians is generally supported in Spain, where some university students have followed their American counterparts in protesting on campuses.