Ukrainian President Volodymyr Zelensky is set to meet British Prime Minister Keir Starmer in London on Thursday, ahead of the Trump-Putin summit in Alaska on Friday. The meeting aims to convey European concerns before Trump discusses the Ukraine war with Putin. Starmer emphasized the need to preserve Ukraine’s territorial integrity and reject any border changes by force. Ukraine maintains it will not cede Crimea or other occupied areas, while Trump warns possible territorial exchanges may be needed to end the conflict.