Thanksgiving Day is one of the most important holidays in the United States. It was established as a federal holiday in 1863 and has been celebrated every year since then. Thanksgiving is observed on the fourth Thursday in November.
International Day to End Impunity (IDEI) is observed by individuals in many countries around the world on November 23. This observance was created by IFEX in 2011.
Unthanksgiving Day, also known as the Indigenous Peoples Sunrise Ceremony, is an annual event that takes place on Alcatraz Island on the fourth Thursday in November, coinciding with Thanksgiving. It is designed to honor Native Americans and promote their rights.