Sappho Barbastathi, in the memory of her late husband, the Mathematician Christos Barbastathis, created the Barbastathia Awards. They are given to the best students who participate in the annual competition of Mathematics, organized by “Skoufas” Association in collaboration with the branch of the Mathematic Company of Greece in Arta. The award ceremony takes place every year on March 25, the day of our National Holiday.