30/10/2016: Withdrawal of the 1000-krone banknote
The Norges Bank phased out the 1000-krone banknote, as part of efforts to combat money laundering and reduce the use of cash in the economy.
27/04/2010: Adoption of new currency symbol
Sierra Leone adopts a new currency symbol for the leone (Le), representing its cultural heritage and national identity.
29/07/2003: Introduction of new leone notes
Sierra Leone introduces a new series of leone banknotes with enhanced security features to combat counterfeiting.
01/01/1999: Creation of the euro
Several European countries introduced the euro as a common currency, but Norway chose to maintain the krone, cementing its separate monetary path.
22/02/1996: Civil war ends
The Sierra Leonean Civil War comes to an end, providing an opportunity for economic stabilization and currency reform.
19/11/1992: Norway rejects European Union membership
In a referendum, Norway voted against joining the European Union, reaffirming its independent monetary policy and keeping the krone outside the eurozone.
29/04/1980: Coup d'etat
A military coup takes place in Sierra Leone, leading to economic instability and a decline in the value of the leone.
15/07/1974: Redenomination of the leone
Sierra Leone redenominates its currency, replacing the old leone with a new leone at a ratio of 1:4.
04/11/1971: Introduction of decimal currency
Sierra Leone adopts a decimal currency system, replacing the pound with the leone as its new official currency.
27/04/1961: Independence of Sierra Leone
Sierra Leone gains independence from the United Kingdom, introducing the Sierra Leonean leone as its official currency.
22/10/1931: Devaluation of the krone
To counter the effects of the Great Depression, Norway devalued the krone by 14%, aiming to boost exports and stimulate the economy.
01/11/1920: Krone's return to the gold standard
Following the end of World War I, Norway reintroduced the gold standard for the krone, stabilizing its value and restoring confidence in the currency.
02/08/1914: Suspension of krone's gold standard
Due to the outbreak of World War I, Norway suspended the krone's convertibility into gold, allowing for more flexibility in monetary policy during the war.
27/10/1875: The introduction of the krone currency
The krone was established as the official currency of Norway, replacing the previous speciedaler, marking a significant milestone in the country's monetary history.