Columbus Day "Cristoforo Colombo" naming after him many civilian and military ships, like the ocean liner SS "Cristoforo Colombo". Since 1987, Spain has celebrated the anniversary of Columbus's arrival in the Americas as its "Fiesta Nacional" or "National Day." Previously Spain had celebrated the day as "Día de la Hispanidad", emphasizing Spain's ties with "Hispanidad", the international Hispanic community. In 1981 a royal decree established the "Día de la Hispanidad" as a national holiday. However, in 1987 the name was changed to "Fiesta Nacional", and October 12 became one of two national celebrations, along with Constitution Dayon December 6. Spain's "national day"
Columbus Day mainstream. Surveys conducted in 2013 and 2015 found 26% to 38% of American adults not in favor of celebrating Columbus Day. There are many interrelated strands of criticism. One refers primarily to the treatment of the indigenous populations during the European colonization of the Americas which followed Columbus's discovery. Some groups, such as the American Indian Movement, have argued that the ongoing actions and injustices against Native Americans are masked by Columbus myths and celebrations. American anthropologist Jack Weatherford says that on Columbus Day, Americans celebrate the greatest waves of genocide of the American Indians known in history. A second