Lithuania–Russia relations 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,
History of Lithuania 1410, but the allied armies failed to take Marienburg, the Knights' fortress-capital. Nevertheless, the unprecedented total battlefield victory against the Knights permanently removed the threat that they had posed to Lithuania's existence for centuries. The Peace of Thorn (1411) allowed Lithuania to recover Samogotia, but only until the deaths of Jogaila and Vytautas, and the Knights had to pay a large monetary reparation. The Union of Horodło (1413) incorporated Lithuania into Poland again, but only as a formality. In practical terms, Lithuania became an equal partner with Poland, because each country was obliged to choose its future ruler only with