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
Banknote Museum Banknotes issued by the provisional "mountain government" are also exhibited. This currency was valued against the equivalent value of kilograms of wheat. The 100 billion drachma banknote during the hyperinflation years of 1944 is also featured. It remains historically the highest banknote denomination in Greece and after the hyperinflation ended its value fell to just 2 drachmas. The museum is located on Aghios Spyridon Square in Corfu city and the admission is free. The museum also hosted a conference held between June 9–10, 2006, under the title of "The Economic Development of South-eastern Europe in the 19th century". Banknote Museum