Learn To Swim Day
Learn To Swim Day is held on May 18. This event in the second decade of the month may is annual.
World Nordic Walking Day on May 16 (is a day of unified commemoration of the Nordic Walking Family around the world. It is for everyone, of all ages and abilities);
Commemoration of Atatürk, Youth and Sports Day on May 19 (Turkey, Northern Cyprus);
Game Festival in France on May 26 (designed to promote cooperative and non-violent games);