Marcin SkladanowskiPrzemyslaw Kantyka is Professor of Ecumenism and Protestant Theology of the John Paul II Catholic University of Lublin, member of learned societies, expert of the DPCU for ecumenicl dialogues, and expert of Polish RC Church in TheoBalt network. Autho of numerous books and articles. Piotr Kopiec is Professor of Protestant Theology of the John Paul II Catholic University of Lublin, Member of the Council of the National Science Center in Poland, member of the Standing Committee of the European Society for Ecumenical Research ""Societas Oecumenica"", and president of the Theological Commission of the International Ecumenical Fellowship. Author of 6 scientific books and over a hundred scientific articles. Marcin Skladanowski is Professor of International Security Studies and director of the Doctoral School of the John Paul II Catholic University of Lublin, member of the Midwestern Political Science Association, TELOS-Paul Piccone Institute, British Association for Slavonic and East European Studies. Author of numerous books and articles. Read More Read Less