Latvian language
The Middle dialect is spoken in central and Southwestern Latvia. Kursenieki language, which used to be spoken along Curonian Spit, is closely related to the varieties of middle dialect spoken in Courland. The dialect is divided into the Vidzeme variety, the Curonian variety and the Semigallian variety. The Vidzeme variety and the Semigallian variety are closer to each other than to the Curonian variety, which is more archaic than the other two. There are three intonations in the Middle dialect. In the Semigallian variety, "ŗ" is still used. Standard Latvian is based on the middle dialect.
Latvia
Latvia is a member of the World Trade Organization (1999) and the European Union (2004). On 1 January 2014, the Euro became the country's currency, superseding the Lats. According to statistics in late 2013, 45% of the population supported the introduction of the euro, while 52% opposed it. Following the introduction of the Euro, Eurobarometer surveys in January 2014 showed support for the Euro to be around 53%, close to the European average.