Republic of Central Lithuania authority over the area. Instead, it continued to treat the so-called Vilnius Region as part of its own territory and the city itself as its constitutional capital, with Kaunas being only a temporary seat of government. The dispute over the Vilnius region resulted in much tensions in the Polish-Lithuanian relations in the interwar period. Some historians have argued that if Poland had not prevailed in the Polish-Soviet War, Lithuania would have been invaded by the Soviets, and would never have experienced two decades of independence. Under this scenario, despite the Soviet-Lithuanian Treaty of 1920, Lithuania was very close to being
Act of Independence of Lithuania the first Cabinet of Lithuania was formed, and the Council of Lithuania gained control over the territory of Lithuania. Independent Lithuania, although it would soon be battling the Wars of Independence, became a reality. The laconic Act is the legal basis for the existence of modern Lithuania, both during the interwar period and since 1990. The Act formulated the basic constitutional principles that were and still are followed by all Constitutions of Lithuania. The Act itself was a key element in the foundation of Lithuania's re-establishment of independence in 1990. Lithuania, breaking away from the Soviet Union, stressed that it