05/04/2016: End of currency intervention
The Czech National Bank ended its currency intervention policy, allowing the koruna to float freely and be determined by market forces.
06/11/2013: Currency intervention
The Czech National Bank implemented a currency intervention policy to weaken the koruna and stimulate the country's economy.
09/10/2008: Global financial crisis impact
The koruna experienced significant depreciation during the global financial crisis, reflecting the economic challenges faced by the Czech Republic.
10/09/2008: Introduction of Birr Denominations
Ethiopia introduced new banknotes of different denominations in an effort to combat counterfeiting and improve security features.
30/04/2007: EU membership benefits
The Czech Republic became a member of the European Union's economic and monetary union, allowing for greater stability and cooperation for the koruna.
30/04/2004: EU Accession
The Czech Republic joined the European Union, paving the way for further integration of the koruna with European monetary policies.
30/06/1993: Currency conversion
The Czech Republic adopted a new currency regime, shifting from a fixed exchange rate to a floating exchange rate for the koruna.
07/02/1993: Establishment of Czech koruna
The Czech koruna was introduced as the official currency of the Czech Republic following the dissolution of Czechoslovakia.
27/05/1991: Introduction of Birr Coins
Ethiopia introduced coins for the birr denominations, replacing the previous notes.
17/09/1976: Introduction of New Birr
A new birr was introduced, replacing the previous Ethiopian birr and being equal to 100 old birr.
08/07/1945: Decree to Change Birr Decimalization
Ethiopia changed the birr decimalization from talari and ghersh to dollars and cents.
31/12/1931: Introduction of Ethiopian birr
The Ethiopian birr was introduced as the official currency, replacing the Maria Theresa Thaler.
05/07/1931: Ethiopian Monetary Authority Established
The Ethiopian Monetary Authority was established to regulate the country's monetary system and issue currency.
14/02/1894: Introduction of Maria Theresa Thaler
Ethiopia adopted the Maria Theresa Thaler as the official currency, which remained in circulation until 1935.