From 8 to 11 August 2018, the UNESCO Summer University on “The Culture of Peace and Education for Sustainable Development” was organized by “Dimitrie Cantemir” Christian University in Bucharest, in cooperation with the National Commission of Romania for UNESCO, and the EFUCA. This project, inviting youngsters from countries such as Bulgaria, Belarus, Italy, Moldova, Romania, the Russian Federation, Serbia, Turkey, and the USA, focused on the themes of Peace culture and non-violence, World Heritage, Education and Sustainable Development.