25/02/2020: Introduction of New Large Denomination Banknotes
Uzbekistan introduced new 100,000 and 200,000 som banknotes to meet the requirements of the growing economy and reduce cash circulation.
08/02/2019: Exchange Rate Unification
Uzbekistan unified the official and black-market exchange rates, allowing for more transparency in currency transactions.
03/09/2018: Denomination of Uzbekistani Som
Uzbekistan announced a 1:10,000 denomination of the som, as part of ongoing currency reform.
05/09/2017: Floating Exchange Rate Regime
Uzbekistan transitioned to a floating exchange rate regime, allowing the Uzbekistani Som's value to be determined by market forces.
06/05/2015: Pegged to the euro
The Bulgarian Lev officially became a currency pegged to the euro, maintaining a fixed exchange rate, on May 6, 2015.
01/01/2002: Replacement of notes and coins
New series of notes and coins for the Bulgarian Lev were introduced, replacing the previous designs on January 1, 2002.
10/03/2001: Introduction of New Uzbekistani Som
Uzbekistan introduced a new som, with 1 new som equaling 1,000 old soms, as a result of currency reform.
01/07/1999: Currency board arrangement
Bulgaria implemented a currency board arrangement, fixing the Bulgarian Lev to the euro at a rate of 1.95583 on July 1, 1999.
01/07/1994: Redenomination of Uzbekistani Som
Uzbekistan redenominated its currency, with 1 new som replacing 1,000 old soms to combat hyperinflation.
01/07/1993: Introduction of Uzbekistani Som
Uzbekistani Som (UZS) was introduced as the official currency of Uzbekistan after the country gained independence from the Soviet Union.
15/09/1962: Introduction of the New Lev
The New Lev was introduced as a new currency in Bulgaria, replacing the Lev A, on September 15, 1962.
01/12/1952: Lev replaced by Lev A
The Bulgarian Lev was replaced by a new currency named Lev A on December 1, 1952 as a result of currency reform.
14/10/1923: Hyperinflation
Bulgaria experienced severe hyperinflation, causing the value of the Lev currency to plummet during the period from 1923 to 1924.
01/04/1881: Introduction of the Lev
The Bulgarian Lev currency was introduced as the official currency of Bulgaria on April 1, 1881.