Discovery Day Discovery Day Discovery Day is the name of several holidays commemorating the discovery of land, gold, and other significant national discoveries. In the Bahamas Discovery Day was a public holiday on October 12, that celebrated the arrival of Christopher Columbus in the New World in 1492. It coincided with the Columbus Day celebrations of many other countries in the Americas. Columbus's initial landfall was on the now-unknown island of Guanahani in the Bahamas in 1492. It was last observed as a holiday in 2012 and has been replaced by National Heroes Day holiday, which is a public holiday observed on
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