World No Alcohol Day is observed worldwide every October 2 to promote temperance and educate the public about the dangers of alcohol consumption. The day was proposed by the Indian delegation at the 2008 World Health Assembly, coinciding with the birthday of Mahatma Gandhi, who supported the temperance movement and viewed alcohol as a foreign influence. Although the observance was not formally established, it has been recognized by various organizations, including the International Council of Nurses. On this day, individuals are encouraged to abstain from alcohol, learn about its harmful effects, and support those struggling with alcoholism. Participants often share information on social media using the hashtag #WorldNoAlcoholDay. It is important to note that this day should not be confused with World Alcohol-Free Day, which is observed the following day, October 3.