Columbus Day in Denver. The first statewide holiday was proclaimed by Colorado governor Jesse F. McDonald in 1905, and it was made a statutory holiday in 1907. In April 1934, as a result of lobbying by the Knights of Columbus and New York City Italian leader Generoso Pope, Congress and President Franklin Delano Roosevelt proclaimed October 12 be a federal holiday under the name Columbus Day. Since 1971 (Oct. 11), the holiday has been attributed to the second Monday in October, coincidentally exactly the same day as Thanksgivingin neighboring Canada since 1957. It is generally observed nowadays by banks, the bond market,
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