Green Transition Diplomacy: Azerbaijan and Sweden discussed cooperation on the green transition and innovation during Sweden’s “Impact Pioneers ’26 EUROPE” week, focusing on renewable energy, sustainable cities, green finance and public-private partnerships. Water Security & Desalination: UNESCO’s Desalination and Water Treatment Chair at Qatar University took part in World Water Week in Stockholm, highlighting membrane desalination research and water-resilience solutions. Circular Economy Learning Tour: A Vietnamese delegation visited Uppsala University to study Swedish approaches to clean energy, waste management, circular economy and smart-city governance, with plans to adapt lessons for Vietnam’s local authorities. Rail Decarbonisation Push: Alstom says Västtrafik has ordered 35 more Avelia Stream Nordic trains, bringing the total to 80, with delivery continuing toward 2029/2030 and energy-saving design features. Climate Policy Debate: Spain, Portugal and Luxembourg urged the EU to set a 2040 renewable target, clashing with countries pushing for nuclear to be included. Arctic Warning: A new look at the Arctic’s “zone of peace” idea argues the concept is fading as tensions and strategic stakes rise.