Columbus Day "Día de la Raza" to "Día del Encuentro de las Culturas" (Day of the Encounter of Cultures) to recognize the mix of European, Native American (autochthonous populations), African and Asian cultures that constitute modern Costa Rican (and Latin American) culture and ethnicity. In accordance to the Costa Rican labor law, the holiday is observed on October 12. However, should this date coincide with a Tuesday, Wednesday, Thursday or Friday, the employer shall agree that said holiday be postponed to the following Monday. In Brazil, Columbus Day is not celebrated. Instead, the country celebrates the arrival on the coast of present-day
April Fools' Day children". It used to be a day where parents, grandparents, and teachers would fool the children in some way. But the celebration of this day has died out in favor of April Fools' Day. Nevertheless, on the Spanish island of Menorca, "Dia d'enganyar" ("Fooling day") is celebrated on April 1 because Menorca was a British possession during part of the 18th century. In Brazil, the "Dia da mentira" ("Day of the lie") is also celebrated on April 1. In Iran, on 13th of the first month (Farvardin) of the Iranian calendar (known as Nature's day or Sizdah Be-dar, 1st or