Greek drachma Union collapsed due to World War I. Between 1926 and 1930, a new coinage was introduced for the new Hellenic Republic, consisting of cupro-nickel coins in denominations of 20 lepta, 50 lepta, 1 drachma, and 2 drachmae; nickel coins of 5 drachmae; and silver coins of 10 and 20 drachmae. These were the last coins issued for the first modern drachma, and none were issued for the second. Notes were issued by the National Bank of Greece from 1841 until 2001 when Greece joined the Euro. Early denominations ranged from 10 to 500 drachmae. Smaller denominations (1, 2, 3 and
Romania and the euro the foreign minister of Romania declared on 28 August 2017 that, as they "meet all formal requirements", Romania "could join the currency union even tomorrow". However, he thought Romania "will adopt the euro in five years, in 2022". In March 2018, members of the ruling PSD voted at an extraordinary congress to back a 2024 target date to adopt the euro currency. The Maastricht Treaty originally required that all members of the European Union join the euro once certain economic criteria are met. , Romania meets 4 of the 7 criteria. Romanian euro coins have not yet been designed. Romanian