The great annual educational gathering of the judo family, based on judo values, is approaching. On 28th October 2021, millions of judoka across the planet will meet physically and or digitally, to celebrate World Judo Day 2021. This year it is the theme of 'SOLIDARITY' which has been chosen and which will guide all the actions that will be carried out. Belgium proved to be totally in line with the theme of the this edition of the event.