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.
Latvian language
Government-funded bilingual education is available in primary schools for ethnic minorities. These include Russian, Yiddish, Polish, Lithuanian, Ukrainian, Belarusian, Estonian and Roma schools. Latvian is taught as a second language in the initial stages too, as is officially declared, in order to encourage proficiency in that language, aiming at avoiding alienation from the Latvian-speaking linguistic majority and for the sake of facilitating academic and professional achievements. Since the mid-1990s, the government may pay a student's tuition in public universities only provided that the instruction is in Latvian. Since 2004, the state mandates Latvian as the language of instruction in public secondary schools (Form 10–12) for at least 60% of class work (previously, a broad system of education in Russian existed).