May 5, 1862
May 5, 1879
May 5, 1905
Battle of Puebla
Battle of Mexico City
Battle of the Bulge
Mexico gained its independence.
The French returned and conquered the Mexicans.
The French and the Mexicans became allies against Germany
The value of brotherhood.
Mexican Resistance to Outsiders.
Parades and re-enactments.
Memorials for those who gave their lives.
Formal declarations and speeches of pride.