Flake Appreciation Day is observed worldwide every December 18, celebrating the beauty and uniqueness of snowflakes. Although the origins of this unofficial holiday are unclear, it encourages people to engage in winter activities such as catching snowflakes on their tongues, building snowmen, making snow angels, or having snowball fights. In the absence of snow, individuals can still participate by listening to songs about snow, watching Christmas movies, or creating paper snowflakes. Snowflakes, which are ice crystals that form around particles in the atmosphere, are often associated with winter and the Christmas season, and they symbolize northern heritage and diversity in cultures, particularly in Europe and North America. The holiday promotes enjoyment of the winter season and appreciation for the intricate shapes of snowflakes, which vary greatly due to temperature and humidity conditions.