Spain's Minister of Foreign Affairs Jose Manuel Albares (C) poses for a family photo with the rest of the participants during the Madrid+ For the Implementation of the Two States Solution meeting of European and Arab nations in Madrid. AFP
Some of Israel's long-standing allies have added their voices to growing international pressure after it expanded military assaults in Gaza.
An Israeli aid blockade lasting almost three months has worsened shortages of food, water, fuel and medicine in the Palestinian territory, sparking warnings of looming famine.
Aid organisations say the trickle of supplies Israel has recently allowed to enter falls far short of needs.
The talks aimed to stop Israel's "inhumane" and "senseless" war in Gaza, Spanish Foreign Minister Jose Manuel Albares told reporters before the meeting opened.
Humanitarian aid must enter Gaza "massively, without conditions and without limits, and not controlled by Israel", he added, describing the territory as humanity's "open wound".
Representatives from European countries including France, Britain, Germany and Italy joined envoys from Egypt, Jordan, Saudi Arabia, Turkey, Morocco, the Arab League and the Organisation of Islamic Cooperation.
Norway, Iceland, Ireland and Slovenia, who like Spain have already recognised a Palestinian state, also took part, alongside Brazil.
After the European Union decided this week to review its cooperation deal with Israel, Albares told reporters Spain would request its "immediate suspension".
Spain would also urge partners to impose an arms embargo on Israel and "not rule out any" individual sanctions against those "who want to ruin the two-state solution forever", he added.
'Time for action'
Sunday's meeting also promoted a two-state solution to the Israeli-Palestinian conflict.
Palestinian Prime Minister Mohammad Mustafa said he wanted to "move as fast as possible to a peace where Palestine and Israel can coexist and bring stability and security for the whole region".
Albares told Cadena SER radio after the summit that the event made progress by including more EU powers like France, Germany and Italy in the format. They would "never give up on peace in the Middle East", he said.
French Foreign Minister Jean-Noel Barrot will meet the Palestinian Authority's minister of state for foreign affairs, Varsen Aghabekian Shahin, during a trip to Yerevan this next week, his office announced on Sunday.
Barrot spoke with a number of Arab foreign ministers on Sunday to discuss efforts "to restore a diplomatic perspective for a political solution to the Israeli-Palestinian conflict", his office said.
The diplomatic drive comes one month before a UN conference on the Palestinian cause, chaired by France and Saudi Arabia in New York.
Spanish Prime Minister Pedro Sanchez has said his country will back draft resolutions at the United Nations aimed at ramping up aid access to Gaza and holding Israel to account over its international humanitarian obligations.
Israel killed at least 54,000 Palestinians in Gaza, mostly children and women, since it started the war in October 2023.
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