Honesty Day day to protest against commercial manipulation and exploitation as well as unfulfilled promises. It is celebrated on October the 23 in Australia. Honesty Day Honesty Day is celebrated on April 30 in the United States to encourage honesty and straightforward communication in politics, relationships, consumer relations and historical education. It was invented by M. Hirsh Goldberg, who chose the last day of April for two reasons. First, since the first day of that month, which is April Fools' Day, celebrates falsehoods. Second, it is the anniversary of the First inauguration of George Washington on April 30, 1789. M. Hirsh Goldberg,
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