Core Viewpoint - The German Chancellor Merz emphasizes the necessity of a permanent ceasefire agreement with Ukraine to provide specific details regarding security guarantees [1] Group 1 - The call for a permanent ceasefire indicates a shift in diplomatic strategy towards Ukraine, highlighting the importance of stability in the region [1] - The statement suggests that security guarantees cannot be effectively outlined without a foundational agreement on ceasefire, reflecting the interconnectedness of military and diplomatic efforts [1]