According to a report from CoinWorld, UN Secretary-General Guterres' spokesperson Dujarric said on the 28th that Guterres spoke with Ukrainian President Zelensky on that day, reiterating the UN's principled position supporting a comprehensive, immediate, and unconditional ceasefire between Russia and Ukraine. Dujarric stated at a press conference that day that Guterres and Zelensky discussed recent diplomatic efforts to end the Russia-Ukraine conflict. Guterres emphasized the importance of maintaining diplomatic momentum and reiterated the UN's principled position supporting a comprehensive, immediate, and unconditional ceasefire, considering it the first step towards achieving a just, comprehensive, and sustainable peace in Ukraine based on the UN Charter, international law, and relevant UN resolutions. (Xinhua News Agency)