| Official Name | Republic of Lithuania |
| State System | Parliamentary Republic |
| Capital | Vilnius |
| State language | Lithuanian |
| Population | 3 403 300 83.5% are ethnic Lithuanians, 6.7% Polish, 6.3% Russians, and 3.5% of other nationalities |
| Vote | Universal suffrage since 18 years |
| Religions | Catholics, Russian Orthodox, Protestant, others |
| Administrative structure | Lithuania is divided into 10 counties: Alytus, Kaunas, Klaipėda, Marijampolė, Panevėžys, Šiauliai, Tauragė, Telšiai, Utena, Vilnius. |
| Currency | Litas. The current exchange rate is 3.4528 Lt = 1 EUR |
| Location | Lithuania lies in the eastern Europe, on the coast of the Baltic Sea. In the north Lithuania borders with Latvia, in the east and south with Belorussia, in the south-west with Poland and with the Kaliningrad region of the Russian Federation. According to the French National Geographical Institute, Lithuania is the geographic center of Europe. |
| Area | 65 300 sq.km |
| Climate | The climate of Lithuania is transitional between maritime and continental. In the 12-15 kilometers-wide coastal zone it is maritime, and in the Eastern part of the country it is continental. |
| Landscape | Lithuania is part of the East European Plain. On the territory of Lithuania hilly uplands alternate with lowland plains. |
| Highest point | Juozapine Hill: 293,6 m. above sea level |




