Civil Administration of the Eastern Lands

Civil Administration of the Eastern Lands was a civil authority of the territories controlled by Second Polish Republic but not incorporated into the state itself, that was formed during the Polish–Soviet War in 1919 and existed until 1920. It was formed on 19 February 1919 from the territories taken by Poland during the war, that were previously occupied by the Russian SFSR. In the summer of 1920, forces of Russian SFSR had conquered the area. After part of the area was reconquered by Poland, the administration was formally disestablished on 9 September 1920, and replaced by the Provisional Administration of Front-line and Phase Territories.

History
Civil Administration of the Eastern Lands was established by Second Polish Republic on 19 February 1919, during the Polish–Soviet War, as a civil authority of the territories controlled but not incorporated into the state itself. It was formed from the territories taken by Poland during the war, that were previously occupied by the Russian SFSR. It was established by the decision of the Commander-in-chief of the Polish Armed Forces, and was placed under the rule of Chief Commissioner. On 22 April 1920, after the Vilna offensive, and taking control of Vilnius by Poland, Józef Piłsudski, had made a speech, known as Proclamation to the inhabitants of the former Grand Duchy of Lithuania, in which he had announced that the conquered territories would be placed under a civil administration rather than a military one.

On 17 February 1920, the Volhynian District together with neighboring lands, that would later form Podolian District, were transferred to the newly formed Civil Administration of the Lands of Volhynia and Podolian Front. On 1 June 1920, with the decision of the Commander-in-chief of the Polish Armed Forces, the administration was placed under the direct control Council of Ministers of Poland.

In the summer of 1920, forces of Russian SFSR had conquered the area. After part of the area was reconquered by Poland, the administration was formally disestablished on 9 September 1920, and replaced by the Provisional Administration of Front-line and Phase Territories.

Subdivisions
The administration was subdivided into 4 districts that were: Brześć District, Mińsk District, Wilno District and Volhynian District.

On 17 February 1920, the Volhynian District together with neighboring lands, that would later form Podolian District, were transferred to the newly formed Civil Administration of the Lands of Volhynia and Podolian Front.

List of Chief Commissioners

 * Ludwik Kolankowski (19 February 1919 – 15 April 1919)
 * Jerzy Osmołowski (15 April 1919 – 1920)