HOC President Spyros Capralos together with Olympic champions, World Champions and top Greek athletes raised a White Card, marking the 6th edition of the International Day of Sport for Development and Peacewith, at the Panathenaic Stadium where the first modern Olympic Games were revived.

The IDSDP is an annual celebration of the power of sport to drive social change, community development and to foster peace and understanding while it is supported by the International Olympic Committee.