A languages of Eastern Europe, Lithuanian language is a language that is both ancient and revealing. Its roots are in Proto-Indo-European, and it is considered to be the most conservative language from this branch of the language tree. At the same time, linguists have used it to study the development of languages due to its retention of forms from such Indo-European languages as Sanskrit. If you visit Vilnius, the Lithuanian capital city, you can get by with English and Russian. However, Lithuanians are so proud of their language that it's possible to learn Lithuanian via various study programs at Lithuanian universities.