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
Currency union such as some of the EU member state special territories, are sometimes treated as separate customs territory from their mainland state or have varying arrangements of formal or de facto customs union, common market and currency union (or combinations thereof) with the mainland and in regards to third countries through the trade pacts signed by the mainland state. Currency union A currency union (also known as monetary union) involves two or more states sharing the same currency without them necessarily having any further integration (such as an economic and monetary union, which would have, in addition, a customs union and