50 euro note euro banknote is about four years before it is replaced due to wear. It is the fourth smallest note, measuring 140 mm × 77 mm, and has an orange colour scheme. The note depicts bridges and arches/doorways in the Renaissance era (15th and 16th centuries). The €50 note contains several complex security features such as watermarks, invisible ink, holograms and microprinting that document its authenticity. The full design of the Europa series €50 banknote was revealed on 5 July 2016. The new 50 note was released on 4 April 2017. The euro was founded on 1 January 1999, when it
Greek drachma drachmae = 1 United States dollar. In 1973, the Bretton Woods System was abolished; over the next 25 years the official exchange rate gradually declined, reaching 400 drachmae to 1 U. S. dollar. On 1 January 2002, the Greek drachma was officially replaced as the circulating currency by the euro, and it has not been legal tender since 1 March 2002. The first issue of coins minted in 1954 consisted of holed aluminium 5-, 10- and 20-lepton pieces, with 50-lepton, 1-, 2-, 5- and 10-drachma pieces in cupro-nickel. A silver 20-drachma piece was issued in 1960, replacing the 20-drachma banknote,