Friday, 25 May 1866
May Revolution Day commemorates the events of 1810 that began Argentina's path to independence.
Also known as
- Argentina National Day
Frequently asked questions
- When is May Revolution Day 1866?
- May Revolution Day 1866 is on Friday, 25 May 1866.
- What day of the week is May Revolution Day 1866?
- It falls on Friday.
- How is May Revolution Day calculated?
- This event is observed every year on 25 May.