1922 Republic of Central Lithuania general election March 1922 and two days later the Republic of Central Lithuania ceased to exist. All of its territory was incorporated into the newly formed Wilno Voivodeship. The border changes were accepted by the Conference of Ambassadors of the Entente and the League of Nations. Lithuania declined to accept the Polish authority over the area and continued to treat the region as part of its own territory and Vilnius as its legitimate capital, with Kaunas designated only as a temporary seat of government. The Polish–Lithuanian diplomatic relations were not restored until the Polish ultimatum to Lithuania in 1938. 1922 Republic of
Name of Lithuania original word should have no suffix. A likely candidate is "Lietā". Because many Baltic ethnonyms originated from hydronyms, linguists have searched for its origin among local hydronyms. Usually such names evolved through the following process: hydronym → toponym → ethnonym. A small river not far from Kernavė, the core area of the early Lithuanian state and a possible first capital of the would-be Grand Duchy of Lithuania, is usually credited as the source of the name. This river's original name is Lietava. As time passed, the suffix -"ava" could have changed into -"uva", as the two are from the same