Barefoot Anniversary Day or Hadashi no Kinbi in Japan

Capoeira Day in Brazil on August 3 (Capoeira is a Brazilian national martial art that combines elements of dance, acrobatics, games and is accompanied by national Brazilian music);

Sports Day in Russia on August 14 (celebrated on the second Saturday in August);

Kazakhstan Sports Day on August 15;

National Sports Day in India on August 29;

World Taekwondo Day on September 4;

Video Games Day on September 12 (The Nimrod was a computer built and displayed at the Festival of Britain in 1951 and designed to play a game called Nim);