On Tuesday, February 13, 2024, at the Maksimir Stadium, thanks to the invitation of the Nema Predaje Foundation, a registration campaign was successfully held in the Croatian Register of Voluntary Donors of Hematopoietic Stem Cells, where 8 potential donors joined us. This was the first action of the year in Zagreb, and healthy citizens between the ages of 18 and 40 could participate. We would like to thank the president of the Nema Predaje Foundation and GNK Dinamo, Mr. Iva Cigrovskij and doctor of Dinamo Mr. Marko Brkić for the organization and support. Hereby, we would like to thank from the bottom of our hearts everyone who responded to help unknown people and give hope for life to the sick in the country and around the world.