When February 14 comes along, many people around the world honor their significant other with messages of love through thoughtful cards, rose bouquets, and heart-shaped boxes of chocolate. And while these actions make your loved one's heart skip a beat, have you ever wondered why we celebrate Valentine's Day in the first place? A holiday derived from hundreds of years of traditions and customs, it wasn't always a celebration of love. But that's not all!
To learn more, click on for 30 fascinating facts about Valentine's Day.