Temporary capital of Lithuania during the invasion of Poland, to Lithuania according to the Soviet–Lithuanian Mutual Assistance Treaty. Since then Vilnius has been the capital of the Lithuanian SSR and then independent Lithuania. Lithuania refused to have diplomatic relations between Poland and Lithuania until the ultimatum of 1938. Railroad traffic, telegraph lines or even mail could not cross the Polish–Lithuanian border. Lithuania continued to declare Vilnius as its capital in all official documents, including the constitution. Since the city was controlled by Poland, all Lithuanian authorities were transferred to the city of Kaunas, which became the seat of the government. To reconcile reality with
Geography of Lithuania is environmentally unsound. Moreover, exploitation of these resources will depend on Lithuania's ability to attract capital and technology from abroad. "Natural resources:" peat, arable land, amber Land use: Irrigated land: 13.4 km² (2011) Total renewable water resources: 24.9 km (2011) Area: Comparative area Land boundaries: Coastline: 90 km. The coastline consists of 20 kilometres from Klaipėda, 50 kilometres at Cape Nehrung, and 21 kilometres in the region of Palanga and the mouth of the Šventoji river. "The "Memelland" occupies two-thirds of the Lithuanian coast-line." Maritime claims: Elevation extremes: Geography of Lithuania Lithuania is a country in the Baltic region of