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.
18/05/2005: Removal of Ten Hong Kong Dollars Note
The Hong Kong Monetary Authority announced the removal of the HKD 10 paper note from circulation, encouraging the usage of electronic payment methods and reducing printing costs.
29/07/2003: Introduction of new leone notes
Sierra Leone introduces a new series of leone banknotes with enhanced security features to combat counterfeiting.
01/07/1997: Hong Kong's Handover to China
Hong Kong was officially handed over to China, marking the end of British colonial rule but maintaining the Hong Kong Dollar as its currency under the 'one country, two systems' principle.
22/02/1996: Civil war ends
The Sierra Leonean Civil War comes to an end, providing an opportunity for economic stabilization and currency reform.
17/10/1991: Linked Exchange Rate System
The Linked Exchange Rate System (LERS) was implemented, establishing a narrow trading range of HKD 7.75 to 7.85 against the U.S. Dollar, backed by stringent measures to maintain stability.
31/12/1983: Joint Declaration on the Future of Hong Kong
The Sino-British Joint Declaration was signed, affirming Hong Kong's return to China in 1997 and ensuring the continuity of the Hong Kong Dollar as its official currency.
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.
22/05/1972: Pegging to the U.S. Dollar
As the British Pound faced pressures in the foreign exchange market, Hong Kong decided to switch the peg to the U.S. Dollar at a rate of HKD 5.65 to USD 1.
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.
12/09/1935: Pegging to the Sterling
The Hong Kong Dollar was pegged to the British Pound (Sterling) at a fixed exchange rate of HKD 16 to GBP 1, which helped stabilize the currency.
01/01/1863: Introduction of the Hong Kong Dollar
The Hong Kong Dollar was first introduced as an official currency by the British colonial government to facilitate trade and commerce in Hong Kong.