Spain’s Prime Minister Pedro Sanchez, French President Emmanuel Macron, Portuguese Prime Minister Antonio Costa and President of the European Commission Ursula von der Leyen pose for a group photo ahead of the Green Hydrogen Corridor Summit Barcelona-Marseille (H2MED), an annex event to the IX Euro-Mediterranean Summit (EU-MED9), in Alicante, Spain, December 9, 2022. REUTERS/Violeta Santos Moura