The Mosaic of Europe – Unity in Diversity project continues with joint activities in the field of sustainability, democracy and cultural heritage. In the first phase, all three countries – Greece, Martinique and Serbia will explore various possibilities for improvement in the field of sustainable environmental activities. The first meeting with the students who will participate in this was held at the Pozarevac Educational Center, where the coordinator of this project, Dušan Radovanović, instructed them in the schedule of future activities.