Outline of Lithuania
During the 14th century, Lithuania was the largest country in Europe, as present-day Belarus, Ukraine, and parts of Poland and Russia were territories of the Grand Duchy of Lithuania. With the Lublin Union of 1569 Poland and Lithuania formed a new state: the Polish–Lithuanian Commonwealth, which was finally destroyed by its neighboring countries in 1795. Most of Lithuania's territory was annexed by the Russian Empire, until the Act of Independence was signed on 16 February 1918, which declared re-establishment of a sovereign state. Between 1940 and 1945 Lithuania was occupied by both the Soviet Union and Nazi Germany at different times. When World War II was near its end in 1944 and the Nazis retreated, the Soviet Union reoccupied Lithuania. On 11 March 1990, Lithuania became the first Baltic republic to declare its restored independence after 50 years of Soviet occupation.
Lithuania became a full member of the Schengen Agreement on 21 December 2007. In 2009, Lithuania celebrated the millennium of its name.Geography of Lithuania
Lithuania–Russia relations
In 1795, Vilna Governorate (consisting of eleven s or districts) and Slonim Governorate, were established by the Russian Empire after the third partition of the Polish-Lithuanian Commonwealth. Just a year later, on December 12, 1796, by order of Tsar Paul I they were merged into one governorate, called the Lithuanian Governorate, with its capital in Vilnius. By order of Tsar Alexander I on September 9, 1801, the Lithuanian Governorate was split into the Lithuania-Vilnius Governorate and the Lithuania-Grodno Governorate. After 39 years, the word "Lithuania" was dropped from the two names by Nicholas I. In 1843, another administrative reform took place, creating the Kaunas Governorate (Kovno in Russian) out of seven western districts of the Vilnius Governorate, including all of Žemaitija. The Vilnius Governorate received three additional districts: Vileyka and Dzisna from the Minsk Governorate and Lida from Grodno Governorate. It was divided to districts of Vilnius, Trakai, Disna, Oshmyany, Lida, Vileyka and Sventiany. This arrangement remained unchanged until World War I. A part of the Vilnius Governorate was then included in the Lithuania District of Ober-Ost, formed by the occupying German Empire.