International Tea Day is celebrated annually on May 21, bringing together tea lovers worldwide to honor their favorite beverage. The day promotes sustainable tea production and consumption while highlighting tea's role in addressing hunger and poverty. On this day, millions consume over two billion cups of tea, with significant popularity in countries like India and China, which account for 37% of the global population. The celebration also emphasizes the health benefits of tea, such as reducing the risk of heart disease, aiding weight loss, and boosting the immune system. Observers are encouraged to engage in various activities, including sharing gifts for tea enthusiasts. International Tea Day was officially recognized by the U.N. following a decision by the Intergovernmental Group on Tea, which established the date in 2019.