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
500 krooni 500 krooni The 500 krooni banknote (500 EEK) is a denomination of the Estonian kroon, the former currency of Estonia. Carl Robert Jakobson (1841–1882), who was an Estonian politician, publisher, writer and promoter of agriculture, is featured on the front side of the bill, which is why the 500 krooni bill is often called a ""Jakobson"". A barn swallow in flight on a landscape background is featured on the reverse side of the banknote. Before the replacement of the EEK by the euro, the 500 krooni banknote was commonly dispensed by ATMs in Estonia as well as the primary banknote