Latvian lats being equivalent to 1 lats. The 5 lats banknote was introduced at first, and the last banknote to be introduced was the 500 lats banknote on 20 July 1998. The lats was replaced on 1 January 2014 by the Euro, at the rate of 0.702804 Lats to 1 Euro. The second lats can be exchanged to euros at the official rate at the Bank of Latvia's cashier's office in Riga. Coins were issued in denominations of 1 santīms, 2 and 5 santīmi, 10, 20 and 50 santīmu, 1 lats and 2 lati. Besides standard coins in the list below and
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