Duchy of Lithuania Duchy of Lithuania Duchy of Lithuania (; ) was a state-territorial formation of ethnic Lithuanians, that existed from the 13th century until 1413. Most of the time it was a constituent part and a nucleus of the Grand Duchy of Lithuania. Other alternative names of the territorial formation, used in different periods, were Aukštaitija or Land of Lithuania (13th century), Duchy of Vilnius (14th – early 15th centuries), Lithuania Propria or simply Lithuania (in a narrow sense). The formation emerged in the central and eastern part of the present-day Lithuania, known as Aukštaitija, as the Lietuva Land (). It is
Economy of Lithuania Lithuania provides long-distance passenger and cargo services. Railways carry approximately 50 million tons of cargo and 7 million passengers a year. Direct rail routes link Lithuania with Russia, Belarus, Latvia, Poland, and Germany. Also, the main transit route between Russia and Russia's Kaliningrad Region passes through Lithuania. "Lithuanian Railways" AB transports about 44% of the freight carried through Lithuania. This is a very high indicator compared to other EU countries, where freight transportation by rail amounts to only 10% of the total. An ice-free seaport of Klaipeda is located in the western part of Lithuania. The port is an important