Few American holidays are as anticipated as Thanksgiving. Observed annually on the fourth Thursday of November, the secular holiday, which marks the start of the festive season, is credited to a harvest feast shared by the early European settlers, or Pilgrims, and Native Americans in 1621. Though food remains the centerpiece of the celebration, many fun traditions have been added since. Here are some fun Thanksgiving tradition facts to share with family and friends as you enjoy the delicious meal on November 28, 2019.