History of Lithuania in the context of "Ruthenia"

The Battle of Grunwald is a painting by Jan Matejko depicting the Battle of Grunwald and the victory of the allied Crown of the Kingdom of Poland and Grand Duchy of Lithuania over the Teutonic Order in 1410. The canvas dates to 1878 and is one of the most heroic representations of the history of Poland and Lithuania. It is displayed in the National Museum in Warsaw.

The painting's main focus is the death scene of the Grand Master of the Teutonic Order, Ulrich von Jungingen; another central figure is the Lithuanian grand duke Vytautas the Great, dressed in red with a raised sword. The painting has been both hailed and criticized for its complexity. It is one of Matejko's most recognizable works, and has likely contributed to the popular image of the battle of Grunwald, and its enduring fame in Polish and Lithuanian consciousness.

The Lithuanian Soviet Socialist Republic (Lithuanian SSR; Lithuanian: Lietuvos Tarybų Socialistinė Respublika; Russian: Литовская Советская Социалистическая Республика, romanized: Litovskaya Sovetskaya Sotsialisticheskaya Respublika), also known as Soviet Lithuania or simply Lithuania, was de facto one of the constituent republics of the Soviet Union between 1940–1941 and 1944–1990. After 1946, its territory and borders mirrored those of today's Republic of Lithuania, with the exception of minor adjustments to its border with Belarus.

During World War II, the previously independent Republic of Lithuania was occupied by the Red Army on 16 June 1940, in conformity with the terms of the 23 August 1939 Molotov–Ribbentrop Pact, and established as a puppet state on 21 July. Between 1941 and 1944, the German invasion of the Soviet Union caused its de facto dissolution. However, with the retreat of the Germans in 1944–1945, Soviet hegemony was re-established and continued for forty-five years. As a result, many Western countries continued to recognize Lithuania as an independent, sovereign de jure state subject to international law, represented by the legations appointed by the pre-1940 Baltic states, which functioned in various places through the Lithuanian Diplomatic Service.

Vytautas the Great (/vɪˈtaʊtəs/; c. 1350 – 27 October 1430) was a ruler of the Grand Duchy of Lithuania. He was also the prince of Grodno (1370–1382), prince of Lutsk (1387–1389), and the postulated king of the Hussites.

In modern Lithuania, Vytautas is revered as a national hero and was an important figure in the national rebirth in the 19th century. Vytautas is a popular male given name in Lithuania. In commemoration of the 500-year anniversary of his death, Vytautas Magnus University was named after him. Monuments in his honour were built in many towns in independent Lithuania during the interwar period from 1918 to 1939. Vytautas knew and spoke the Lithuanian language with his cousin Jogaila.

A sejmik (Polish pronunciation: [ˈsɛjmʲik], diminutive of sejm, occasionally translated as a dietine; Lithuanian: seimelis) was one of various local parliaments in the history of Poland and history of Lithuania. The first sejmiks were regional assemblies in the Kingdom of Poland (before 1572), though they gained significantly more influence in the later era of the Polish–Lithuanian Commonwealth (18th century). Sejmiks arose around the late 14th and early 15th centuries and existed until the end of the Commonwealth in 1795, following the partitions of the Commonwealth. In a limited form, some sejmiks existed in partitioned Poland (1795–1918), and later in the Second Polish Republic (1918–1939). In modern Poland, since 1999, the term has revived with the voivodeship sejmiks (sejmiki województwa), referring to the elected councils of each of the 16 voivodeships.

The competencies of sejmiks varied over time, and there were also geographical differences. Often, numerous different types of sejmiks coexisted in the same governance structure. Almost always presided over by the marshal, sejmiks could often elect delegates to the national sejm, and sometimes would give such delegates binding instructions. Sejmiks attained the peak of their importance at the turn of the 18th century, when they effectively supplanted the inefficient national sejm.

The Lithuanian National Revival, alternatively the Lithuanian National Awakening or Lithuanian nationalism (Lithuanian: Lietuvių tautinis atgimimas), was a period of the history of Lithuania in the 19th century, when a major part of Lithuanian-inhabited areas belonged to the Russian Empire (the Russian partition of the Polish–Lithuanian Commonwealth). It was expressed by the rise of self-determination of the Lithuanians that led to the formation of the modern Lithuanian nation and culminated in the re-establishment of an independent Lithuanian state. The most active participants of the national revival included Vincas Kudirka and Jonas Basanavičius. The period largely corresponded to the rise of romantic nationalism and other national revivals of 19th-century Europe.

The revival was predated by a short period of the early 19th century known as the "Samogitian revival" led by students of Vilnius University, including Simonas Daukantas and Simonas Stanevičius. The most recent Lithuanian national revival may be linked to the late 20th century developments also known as the Singing Revolution.

The Holocaust resulted in the near total eradication of Lithuanian (Litvaks) and Polish Jews in Generalbezirk Litauen of the Reichskommissariat Ostland in the Nazi-controlled Lithuania. Of approximately 208,000–210,000 Jews at the time of the Nazi invasion, an estimated 190,000 to 195,000 were killed before the end of World War II, most of them between June and December 1941. This genocide would also mark the beginning of Hitler's Final Solution. More than 95% of Lithuania's Jewish population was murdered over the three-year German occupation, a more complete destruction than befell any other country in the Holocaust. Historians attribute this to the massive collaboration in the genocide by the non-Jewish local paramilitaries, though the reasons for this collaboration are still debated. The Holocaust resulted in the largest loss of life in so short a period of time in the history of Lithuania.

The events in the western regions of the USSR occupied by Nazi Germany in the first weeks after the German invasion, including Lithuania, marked a sharp intensification of the Holocaust.