List of rulers of Lithuania
The state of Lithuania formed in the 1230s, when threatened by the Livonian Order in the north and the Teutonic Knights in the west, the Baltic tribes united under the leadership of Mindaugas. He became the only crowned king of Lithuania. His state became known as Grand Duchy of Lithuania. After Grand Duke Jogaila became also king of Poland in 1386, the two states became closer connected and since 1440 both were ruled by a common ruler. In 1569 Union of Lublin was signed and a new entity—the Polish–Lithuanian Commonwealth—emerged. The commonwealth was partitioned in 1795 and Lithuania became part of the Russian Empire till 16 February 1918. The Council of Lithuania was able to establish the sovereignty only in 1919, after Germany lost World War I. The first republic of Lithuania existed until 1940 when it was occupied by the Soviet Union. During the Soviet-German War, Lithuania was occupied by Nazi Germany. In 1944, as Germany was losing the war, Russia re-occupied Lithuania and established the Lithuanian Soviet Socialist Republic. On 11 March 1990, Lithuania became the first Soviet republic to declare independence. The restored Republic of Lithuania is a democratic republic, a member of both the European Union and NATO.
History of Lithuania
By that time, for the sake of its long-term survival, the Grand Duchy of Lithuania had initiated the processes leading to its imminent acceptance of European Christendom. The Teutonic Knights aimed at a territorial unification of their Prussian and Livonian branches by conquering Samogitia and all of Lithuania proper, following the earlier subordination of the Prussian and Latvian tribes. To dominate the neighboring Baltic and Slavic people and expand into a great Baltic power, the Knights used German and other volunteer fighters. They unleashed 96 onslaughts in Lithuania during the period 1345–1382, against which the Lithuanians were able to respond with only 42 retributive raids of their own. Lithuania's Ruthenian empire in the east was also threatened by both the unification of Rus' ambitions of Moscow and the centrifugal activities pursued by the rulers of some of the more distant provinces.