Memorial Day is a U.S. holiday observed on the last Monday in May, honoring military personnel who have died in service to the country, often marked by ceremonies, parades, and visits to cemeteries. Articles are a unique way for readers to learn about the world around them. In addition to building reading comprehension skills and increasing vocabulary, articles can be used for writing and research. Each celebration is broken into 6 single-page sections: What is?, The Story Behind, Traditional Activities, Food, Clothing, and Words to Know.