Spain's Prime Minister Pedro Sánchez has called for Israel to be excluded from international sports competitions over its actions in Gaza.
'Israel cannot continue to use any international platform to whitewash its image,' he told elected representatives of his Socialist Workers' Party.
He said Israel should be treated in the same way as Russia over its full-scale invasion of Ukraine in 2022.
On Sunday, Israel's Foreign Minister Gideon Saar called the Spanish prime minister 'a disgrace' and accused him of inciting pro-Palestinian protests in Madrid, which caused the cancellation of the final stage of the Vuelta a España cycling race, in which an Israeli team was competing.
Earlier in the day, Sánchez had said that previous protests during the three-week race had shown that Spain 'shines as an example, with pride' on the Gaza issue.
Several Spanish government ministers also praised the final stage protest, which involved about 100,000 people, according to official figures.
'It's a relief to me that thousands and thousands of people mobilise against that genocide, because it is genocide and it has no other name,' said Óscar López, the minister of digital transformation.
Israel has regularly denied that its actions in Gaza amount to genocide and says they are justified as a means of self-defence.
Culture Minister Ernest Urtasun also said Israel should not take part in the next Eurovision Song Contest, repeating calls made by Sánchez earlier this year.
'We have to make sure that Israel does not take part in the next Eurovision,' Urtasun said.
The public broadcasters of Ireland and the Netherlands have already said they will not participate if Israel is included in the contest, because of the 'appalling' and 'severe' loss of lives and human suffering in Gaza.
The relationship between Israel and Spain has been fragile since late 2023, when Sánchez expressed concerns about civilian deaths in Gaza and some members of his government at the time called for diplomatic relations to be severed.
In 2024, Spain joined Norway and Ireland in acknowledging a Palestinian state and last week, Sánchez accused Israel of genocide and announced a series of measures against it, including an arms embargo.
A recent poll by the Elcano Royal Institute think tank indicated at least 82% of Spaniards believe genocide is being committed in Gaza.
Israeli Prime Minister Benjamin Netanyahu has repeatedly denied starvation is taking place in Gaza and has said that where there is hunger, it is the fault of aid agencies and Hamas.
