Group 1 - The core viewpoint is that the UN Secretary-General António Guterres reiterated the UN's support for a comprehensive, immediate, and unconditional ceasefire between Russia and Ukraine during a call with Ukrainian President Volodymyr Zelensky [1] - Guterres emphasized the importance of maintaining diplomatic momentum and stated that a ceasefire is the first step towards achieving a just, comprehensive, and sustainable peace in Ukraine, in accordance with the UN Charter, international law, and relevant UN resolutions [1] - The UN is committed to continuing to meet Ukraine's humanitarian needs and supports its recovery and reconstruction efforts [1]