Euro coins edge of the €2 coin also protects it from counterfeiting. Euro coins were designed in cooperation with organisations representing blind persons, and as a result they incorporate many features allowing them to be distinguished by touch alone. In addition, their visual appearance is designed to make them easy to tell apart for persons who cannot read the inscriptions on the coins. The coins increase in size and weight with value. Of the eight denominations of euro coins, the three lowest denominations are small, resemble copper in colour and are quite thin and light. The next three denominations resemble gold in
5 lats coin for both the 1 and 2 Euro coins issued by Latvia. The edge of the 2 Euro coin features an inscription similar to the one on the edge of the 5 lats coin. 5 lats coin The 5 lats coin was a Latvian lat coin minted in 1929, 1931 and 1932. It became a popular symbol of independence during the Soviet occupation. It was reproduced in several modern commemorative coins of Latvia and is used on the national sides of the Latvian 1 and 2 euro coins. The reverse design was featured on the 500 lats banknote and in watermarks