Language and the euro a final "-o" (like "euro" from "Europa"), other linguists, like Ramón d'Andrés, defend the spelling "euro". Bulgarian uses Cyrillic. The current design of euro banknotes, except for the "new" €5, €10, €20, €50, and upcoming €100 banknotes, has the word "euro" written in Latin and Greek alphabets. The 2013 design of the € 5 banknote introduced Cyrillic, adopting the spelling ЕВРО, as described below. When Bulgaria issues Euro coins, if the Greek model is followed, the alternative spelling will go on the national (obverse) side. In popular Bulgarian usage the currency is referred to as евро and, less often, (from
500 euro note 500 euro note The five hundred euro note (€500) is the highest-value euro banknote and was produced between the introduction of the euro (in its cash form) in 2002 until 2014. As of 2018, the banknote is still under circulation. It was one of the highest-value circulating banknotes in the world, worth around 620 USD, 3,914 CNY, 66,413 JPY, 584 CHF or 440 GBP. The note is used in the 23 countries which have the euro as their sole currency (with 22 legally adopting it), with a population of about 343 million. Initially, the high denomination notes were introduced very