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
Determination of the day of the week method have failed to point out his error, most notably Martin Gardner. In 1752, the British Empire abandoned its use of the Old Style Julian calendar upon adopting the Gregorian calendar, which has become today's standard in most countries of the world. For more background, see Old Style and New Style dates. In the C language expressions below, y, m and d are, respectively, integer variables representing the year (e.g., 1988), month (1-12) and day of the month (1-31). In 1990, Michael Keith and Tom Craver published the foregoing expression that seeks to minimise the number of keystrokes needed to