How to get from war to peace

Wars are hard to end. Peace is easy to say but difficult to achieve. In this video, about ten minutes long, I spell out five logics that a successful mediator seeking peace would take into account:
the state of law; the beginning of the war; calculations of the future; paper vs. reality; and ceasefire vs. peace.
I have in mind the present Russo-Ukrainian war. But sometimes it helps to recall the fundamental principles. Please feel free to share this video.