President Zelensky announces that Ukraine and its allies are developing security guarantees following recent White House meetings. Sir Keir Starmer leads discussions among nations willing to support Ukraine post-peace deal. The coalition aims to provide reassurance through various means, including airspace policing and military training, but faces challenges in ensuring robust security without provoking Russia. Experts express skepticism about the effectiveness of these guarantees and the need for US involvement, while acknowledging the complexities of negotiating with Russia.