In late February, 2017 our schools (SEE "Secondary School № 35 named after N.A. Volkov, Grodno, BY", Primary School M. R. Štefánika, Lučenec, SK, Public Primary School in Kożuszki, PL and Primary School Zeyerova 28, Olomouc, CZ) started a postcrossing campaign “Wishing you HAPPY EASTER”. As a result, all four partner schools took part in the project. In the middle of March the students prepared greeting cards and sent them to their partners. On Easter Eve our students received postcards from their foreign peers. Most of them were hand-made, accompanied with hand-written drawings and some comments of children from abroad. As a reflection we arranged short exhibitions with all received postcards and chose the most brilliant works by voting.