This book reflects on the post-agreement in Colombia and the new Challenges of Education for Peace; Colombia is living a historic moment after the signing of the peace agreement with the FARC-EP guerrilla on November 24, 2016, so it is an imperative need for all Colombians to understand that it is possible to live in a country free of armed conflict and that one of the means to achieve this purpose is education for peace and the willingness of every human being to accept and respect the other.