International Day of Yoga - Mayfield Village Join us at the Mayfield Village Community Center to celebrate Yoga! Celebrated annually since 2015 on June 21st, the International Day of Yoga is an official observance day established by the United Nations in December of 2014. The purpose of this day is to promote Yoga as a way to not only increase physical activity but also as a way to balance physical health and mental health. Yoga improves fitness, helps to alleviate stress and teach us how to breathe correctly. This day is also a day to think about making healthier choices in your life.