Cheeseburger day is celebrated annually on the 18th September. The best way to celebrate the holiday is to eat a lot of cheeseburgers!
World Tourism Day's purpose is to raise awareness on the role of tourism within the international community and to demonstrate how it affects social, cultural, political and economic values worldwide.
The peace dove flying with an olive branch in its beak is one of the most commonly featured symbols for the day.
To promote the joy, compassion and life-enhancing possibilities of vegetarianism.