Latvian lats Latvian lats The lats (plural: "lati" (2–9) "latu" (10 and more)), ISO 4217 currency code: LVL or 428) was the currency of Latvia from 1922 until it was replaced by the euro on 1 January 2014. A two-week transition period during which the lats was in circulation alongside the euro ended on 14 January 2014. It is abbreviated as "Ls" and was subdivided into 100 "santīmi" (singular: "santīms"; from French "centime"). The lats was first introduced on 3 August 1922, replacing the Latvian rublis at a rate of 1 lats = 50 rubļi. The lats was pegged against the gold
European Currency Unit European Currency Unit The European Currency Unit (₠ or ECU, ) was a basket of the currencies of the European Community member states, used as the unit of account of the European Community before being replaced by the euro on 1 January 1999, at parity. The ECU itself replaced the European Unit of Account, also at parity, on 13 March 1979. The European Exchange Rate Mechanism attempted to minimize fluctuations between member state currencies and the ECU. The ECU was also used in some international financial transactions, where its advantage was that securities denominated in ECUs provided investors with the