It is the biggest Celebration Day in the United States. A large number of people successfully Celebrate Happy Sweetest Day. It is an annual Festival and Holiday in the United States. Every Year, the 16th of October people, is Celebrate Sweetest Day. It is a day to share romantic deeds or expressions, and acts of charity and kindness. Sweetest Day is a holiday that is celebrated in the Midwestern United States and parts. To celebrate the day we offer a special e-card to send your loved ones and say happy sweetest day!