100 euro note has a green colour scheme. The hundred euro notes depict bridges and arches/doorways in the Baroque and Rococo style (between the 17th and 18th century). The hundred euro note contains several complex security features such as watermarks, invisible ink, holograms and microprinting that document its authenticity. The new banknotes of the Europa series 100 euro banknote will start circulating on 28 May 2019. The euro was founded on 1 January 1999, when it became the currency of over 300 million people in Europe. For the first three years of its existence it was an invisible currency, only used in accountancy.
Banknote Museum Keyworth, curator of the Bank of England, the renovated exhibits were opened to the public. It is the first time that such a banknote collection, owned by a Greek bank, has been made available to the general public on a regular schedule basis. Between 2005 and 2007 about 10,000 people have visited the museum. In July 2007, an exhibition hall was constructed on the second floor of the museum. The exhibition "Greek Costumes – Printed sources of the 16th-20th centuries", jointly organised with the Benaki Museum, became the first event to be showcased at the hall. The museum contains historical