Memorial Day 2024 Facts. It originated during the american civil war when citizens placed flowers on the graves of those who had been killed in battle. When is memorial day 2024?

It’s marked by ceremonies, event, parades, and moments of silence nationwide. Memorial day, initially referred to as decoration day, was observed by many communities after the civil war, when the nation suffered more than 620,000 military deaths, roughly 2 percent of the total population at the time.