美国特使将再赴俄与普京会谈！泽连斯基：停火后愿进行“任何形式”谈判但领土问题除外

Group 1 - The U.S. Middle East envoy, Wittekov, is set to visit Russia for discussions with President Putin regarding the Ukraine issue, marking the fourth round of talks between them [1] - U.S. Secretary of State Rubio will not attend the upcoming talks in London on April 23, with U.S. Ukraine envoy Keith Kellogg participating instead [4] - President Trump expressed hope for a resolution to the conflict between Russia and Ukraine within the week, indicating that the U.S. may withdraw from mediation if no progress is made [1][4] Group 2 - Ukrainian President Zelensky stated that Ukraine is willing to negotiate in any form after a ceasefire but will never recognize the territories occupied by Russia as belonging to it [6] - Reports indicate that during previous talks in Paris, the U.S. proposed a ceasefire framework that included Ukraine recognizing Russia's annexation of Crimea and not joining NATO, which Zelensky rejected [4][6] - Russian President Putin has suggested a ceasefire along the current contact line, a proposal made to the U.S. envoy earlier in April [5]