Armed Forces Day in Mauritania
Armed Forces Day in Mauritania is held on May 1. This event in the first decade of the month may is annual.
Holiday of the Foreign Legion in France on April 30 (date in memory of the Battle of Cameron);
Anniversary of the battle of Puebla, Cinco de Mayo in Mexico on May 5 (in honor of the victory of the Mexican forces in the battle of Puebla on May 5, 1862);
Day of Bravery in Bulgaria on May 6 (also known as Gergyovden);