Thanksgiving, or Thanksgiving Day is an annual one-day holiday to give thanks at the close of the harvest season. In the United States, Thanksgiving is celebrated on the fourth Thursday of November. Thanksgiving is traditionally celebrated with family, enjoying a meal often featuring turkey, mashed potatoes and gravy, and pumpkin pie. Thanksgiving is also a time to be thankful, remember and cherish all the things you have been blessed with. Say 'Happy Thanksgiving' with Free Thanksgiving eCards from Care2.com.