National Laugh Day is celebrated on April 19 each year. This day encourages people to find joy in laughter and to share it with others. Laughter is known to have numerous health benefits, including reducing stress and improving mood. On National Laugh Day, individuals are encouraged to engage in activities that promote laughter, such as watching comedy movies, attending stand-up shows, or sharing funny stories with friends and family. The day serves as a reminder of the importance of humor in our lives and its ability to bring people together.