Top 5 facts about St. David's Day:
1. Saint David's Day is the feast day of Saint David, the patron saint of Wales.
2. It falls on the 1st of March each year.
3. The first day of March was chosen in remembrance of the death of Saint David.
4. Tradition holds that he died on that day in 589.
5. The date was declared a national day of celebration within Wales in the 18th century.