National Cocktail Day is observed worldwide on March 24 each year, celebrating the diverse range of cocktails enjoyed globally. This holiday encourages people to create and share their own mixed drinks, fostering social interactions and relaxation. The term "cocktail" has been in use since the early 19th century, with its first definition appearing in a New York tabloid in 1806. National Cocktail Day was established in 2013 by Jace Shoemaker-Galloway, a cocktail enthusiast and freelance author. Celebrations often include visiting bars, trying new cocktail recipes, hosting cocktail parties, and participating in mixology courses. The International Bartenders Association recognizes a growing list of official cocktails, which inspires enthusiasts to explore various flavors and combinations.