Spain, Ireland and Norway will formally recognise a Palestinian state in a decision slammed by Israel as a “reward” for Hamas more than seven months into the devastating Gaza onslaught, AFP reports.

The three European countries believe their initiative has strong symbolic impact, which will likely encourage others to follow suit.

They also point to Norway and Spain’s historic role in advancing Israel-Palestinian peace efforts: in 1991, the two sides sat down together for the first time at a Madrid peace conference that paved the way for the 1993 Oslo Accords.

“Recognising the state of Palestine is about justice for the Palestinian people,” Spanish Foreign Minister Jose Manuel Albares said on Monday in Brussels.

It was also “the best guarantee of security for Israel and absolutely essential for reaching peace in the region”, he said alongside his Irish and Norwegian counterparts.

The plans were unveiled last week in a coordinated announcement by their prime ministers, with formal recognition to take place in all three countries on Tuesday.

Spanish Prime Minister Pedro Sanchez will give an address at 0630 GMT before his cabinet meets to adopt a decree recognising Palestinian statehood. The Irish government will also meet during the morning.