Core Points - Ukrainian President Zelensky discussed security guarantees with Finnish President Stub during a phone call, emphasizing the urgency of formalizing commitments with European allies [1] - Zelensky provided an update on the state of Ukraine's energy infrastructure, which has faced renewed attacks, and requested assistance from Finland [1] Group 1 - The phone call between Zelensky and Stub focused on Ukraine's security guarantees, which are a top priority for Ukraine [1] - Zelensky highlighted the need for accelerated progress in formalizing specific terms with European allies [1] - The discussion included details of Zelensky's meeting with U.S. President Trump, indicating ongoing international diplomatic efforts [1] Group 2 - Zelensky reported that Ukraine's critical infrastructure has been attacked again, raising concerns about energy security [1] - A request for assistance was made to Finland, with expectations for a concrete support proposal from the Finnish government [1]