13/12/2021: Introduction of New Banknotes and Coins
New banknotes and coins were introduced, featuring updated designs, improved security features, and denominations. This aims to enhance the efficiency of cash transactions.
03/04/2017: Transition to Free Float
After gradually reducing interventions, Kazakhstan fully transitioned to a free float exchange rate for the tenge, allowing the market to determine its value.
20/08/2015: Tenge Devaluation
Kazakhstan devalued the tenge by around 30% due to falling oil prices and economic instability. This move aimed to boost exports and protect the economy.
15/10/2006: New series of banknotes
Costa Rica introduced a new series of banknotes featuring enhanced security features to combat counterfeiting and modernize the colón currency.
19/04/2004: Introduction of New Banknotes
New banknotes with enhanced security features and updated designs were introduced to combat counterfeiting and modernize the currency.
04/10/1999: Floating Exchange Rate
Kazakhstan switched to a floating exchange rate regime, allowing the tenge to fluctuate freely based on market supply and demand.
15/02/1994: Denomination of Tenge
The tenge underwent a 10,000-fold denomination, where 1 new tenge was equal to 10,000 old tenge. This was done to simplify currency handling and eliminate excessive zeros.
15/11/1993: Introduction of Kazakhstani Tenge
The Kazakhstani tenge was introduced as the new currency of Kazakhstan, replacing the Soviet ruble. The exchange rate was set at 1 tenge = 500 rubles.
21/05/1991: Free-floating exchange rate
Costa Rica transitioned to a floating exchange rate regime, allowing the colón's value to be determined by market forces.
09/11/1961: Introduction of the Monetary Reform
Costa Rica implemented a monetary reform, replacing the old colón with a new one at a rate of 1 to 100, to combat inflation.
30/11/1949: Abolition of the army
After the abolition of the army, the Costa Rican government focused on economic development, leading to stable monetary policies for the colón.
14/12/1917: Establishment of the Central Bank of Costa Rica
The Central Bank of Costa Rica was established to oversee monetary policy, including the management of the colón.
09/04/1896: Adoption of the gold standard
Costa Rica adopted the gold standard, pegging the value of the colón to gold, leading to currency stability.
18/03/1850: Introduction of the Costa Rican colón
The Costa Rican colón was officially introduced as the currency of Costa Rica to replace the Spanish real.