Euro banknotes entered circulation on 23 September 2014. The full design of the Europa series 20 euro banknote was revealed on 24 February 2015, On 4 May 2016, the European Central Bank announced that the Europa series 500 euro banknote would not be released, due to fears of "facilitating the criminal activity". The old series will gradually be withdrawn. The ECB will announce "well in advance" when the old notes will lose their legal tender status. However, they will not lose their value and it will be possible to exchange them for new notes at Eurosystem central banks indefinitely. "A good design
Cel (goddess) Cel (goddess) Cel was the Etruscan goddess of the earth. On the Etruscan calendar, the month of "Celi" (September) is likely named for her. Her Greek counterpart is Gaia and her Roman is Tellus. In Etruscan mythology, Cel was the mother of the Giants. A bronze mirror from the 5th century BC depicts a theomachy in which Celsclan, "son of Cel," is a Giant attacked by Laran, the god of war. In Greek, "giant" comes from a word meaning "born from Gaia". Another mirror depicts anguiped Giants in the company of a goddess, possibly Cel, whose lower body is formed