World Vegetarian Day is celebrated annually on October 1 to promote the joy, compassion, and life-enhancing possibilities of vegetarianism. Established by the North American Vegetarian Society in 1977 and endorsed by the International Vegetarian Union in 1978, the day initiates Vegetarian Awareness Month, highlighting the ethical, environmental, health, and humanitarian benefits of a vegetarian lifestyle. It aims to encourage people to adopt an exclusively plant-based diet and educates the public about the advantages of vegetarianism. Various local and global organisations use this day to spread information about vegetarianism and to advocate for the benefits of a vegetarian diet, while many food outlets and restaurants offer only vegetarian meals for the day. World Vegetarian Day serves as an opportunity to raise awareness about the benefits of vegetarianism and to inspire individuals to make informed choices for their health and the well-being of the planet.