Marco loves the food, parades, and fun of Cinco de Mayo. This year he''s one of the dancers.As he listens to the mariachi music, Marco thinks of the brave Mexicans at the first Cinco de Mayo. Find out the different things people do to celebrate this holiday!Learn the history behind the days people celebrate in the Holidays and Special Days series. Each book follows a young narrator through the process of preparing for and celebrating a special event.