01/01/2020: Transition to Polymer Banknotes
Polymer banknotes were introduced in Guyana, enhancing the durability and security features of the Guyanese dollar.
01/04/2019: Romania plans to adopt the euro
The Romanian government announces its intention to join the Eurozone and set a target date for adopting the euro as the national currency.
01/06/2005: Currency redenomination
Romania underwent a currency redenomination, with 10,000 old lei being exchanged for 1 new leu, to simplify transactions and eliminate zeros.
01/07/2003: Romania joins EU Accession
As part of joining the European Union, Romania pledges to adopt the euro in the future, aiming for greater economic integration.
03/02/2003: Redenomination of the Currency
The Guyanese dollar underwent a redenomination, with old banknotes replaced by new notes at a rate of 1,000 old dollars to 1 new dollar.
05/10/1992: Resumption of Banking System
The resumption of the banking system in Guyana significantly improved the stability and accessibility of the Guyanese dollar.
28/02/1991: End of communist era
As communism collapsed, Romania undergoes economic reforms and introduces a free-floating exchange rate system for the leu.
26/05/1966: Independence of Guyana
Following Guyana's independence from Britain, the currency was renamed from British Guiana dollar to Guyanese dollar.
12/09/1951: Currency Board Established
A Currency Board was established to manage the British Guiana dollar, ensuring its stability and convertibility.
30/12/1947: Communist regime introduces new leu
In an attempt to devalue the currency and control the economy, the Communist regime introduces a new leu at a ratio of 1:20,000.
06/08/1917: Currency Act of 1917
The British Guiana dollar was revalued at a rate of 4.80 dollars to 1 U.S. dollar, following the Currency Act of 1917.
01/03/1901: Introduction of the gold standard
Romanian leu was tied to the gold standard, ensuring the stability of the currency and attracting foreign investments.
01/04/1867: Creation of the Romanian leu
The leu was established as the official currency of Romania, replacing the previous currencies in circulation.
18/01/1839: Introduction of the British Guiana dollar
British Guiana dollar introduced as the official currency of British Guiana, replacing the Spanish and Portuguese coins previously in circulation.