Demographic history of the Vilnius region languages to slavonic . Lithuanian language was defined as one of the dialects native Slavs. To the end of 19 century this slavic lithuanian language began to be determined as belarusian by Moscow Tsardom imperial ideologists, before this period there is no any reports the language mentioned in modern sense. In 2015 Polish linguist Miroslaw Jankowiak attested that many Poles of Vilnius region still speak a form of Belarussian vernacular called "mowa prosta" ('simple speech') by local people. Following the decline of the Polish-Lithuanian Commonwealth in late 18th century, the state had been divided among its neighbours in what is
European Day of Languages European Day of Languages The European Day of Languages is 26 September, as proclaimed by the Council of Europe on 6 December 2001, at the end of the European Year of Languages (2001), which had been jointly organised by the Council of Europe and the European Union. Its aim is to encourage language learning across Europe. The general objectives of the European Day of Languages are to: In keeping with these rules, people, young and old, are encouraged to take up a language, or take special pride in their existing language skills. Also, those responsible for providing access to language