Roost-Warendin, 16th March 2019. With this card the pupils of the Collège Dr Schaffner in Roost-Warendin (Belgium) thank the Elena Bless Foundation for taking over the expenses for a tour to Belgium. There the class met a group of pupils of the Alexander-Lebenstein Secondary Modern School from the twin town Haltern am See. An exciting and interesting experience for the about 20 pupils per group.