The international digital study day on the topic of "War and Peace" on May 15th, 2023 involved almost 100 students and 8 lecturers from Ankara University/Turkey, Bar Ilan University Ramat-Gan near Tel Aviv/Israel, the Kirchliche Pädagogische Hochschule Wien-Krems/Austria and the University of Education Freiburg which was leading content and organization. The highly topical subject was passionately discussed from Jewish, Islamic, Catholic, Protestant and ethical perspectives, both with regard to one's own, in particular religious, scriptural tradition and with regard to general concepts of a "just war“ or „just peace" as well as one's own personal actions in terms of peace ethics. In the concluding plenary session, the students agreed on the peaceful orientation of the three monotheistic religions, but also saw the danger of the misuse of religion escalating violence. Education was emphasized as a central resource for promoting the peacemaking potential of religion and ethics.