The document summarizes the story of the first Thanksgiving celebrated by the Pilgrims in Plymouth colony in 1621. It describes how the Puritan Pilgrims fled religious persecution in England and traveled aboard the Mayflower to settle in America. Many Pilgrims died that first harsh winter from sickness and starvation. The Native Americans, called Indians, helped the survivors by teaching them how to hunt, fish, and grow corn and vegetables. The following autumn, the Pilgrims held a feast to celebrate their first successful harvest in America and give thanks. This feast is considered the origin of the modern American Thanksgiving holiday.