泽连斯基：俄必须立即停止战事，乌领土问题应有乌参与讨论

Core Viewpoint - The article discusses the ongoing diplomatic efforts to achieve a lasting peace in Ukraine, emphasizing the need for a ceasefire before any negotiations can take place [2][6]. Group 1: Ukraine's Position - Ukrainian President Zelensky stated that Ukraine's position is clear: a genuine and lasting peace must be achieved, with an immediate cessation of hostilities by Russia [2]. - Zelensky highlighted the importance of Ukraine's involvement in discussions regarding all critical issues, including territorial matters [2]. - The European Parliament President Metsola emphasized that the future of Ukraine must be based on sustainable peace [3][4]. Group 2: Diplomatic Efforts - A joint statement from the European Union and several European leaders was released, indicating support for Ukraine's security and the need for Ukraine to decide on its territorial issues [2]. - President Trump proposed that the best way to end the conflict is through a direct peace agreement rather than just a ceasefire [5]. - Trump confirmed that Zelensky would meet with him at the White House to discuss all details related to ending the conflict [5]. Group 3: Ceasefire and Negotiation - Ukrainian presidential advisor Sergei Leshchenko reiterated that a ceasefire must be achieved first before any further negotiations can occur [6]. - Leshchenko warned that negotiating before a ceasefire could expose Ukraine to significant risks [6].