Free Printable Cinco De Mayo and Mexico Coloring Pages Cinco de Mayo, Fifth of May, celebrates the victory of the Mexican army over the French juggernaut, in the Battle of Puebla, 1862. While not the Mexican Independence Day, many hispanic people celebrate Cinco de Mayo as a favorite national holiday. Here are free printable Cinco de Mayo coloring pages. Use as greeting cards and send to Latino friend! Free printable Cinco de Mayo Cards