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
United States recognition of Jerusalem as capital of Israel United States recognition of Jerusalem as capital of Israel On December 6, 2017, US President Donald Trump announced the United States recognition of Jerusalem as the capital of Israel and ordered the planning of the relocation of the U.S. Embassy in Israel from Tel Aviv to Jerusalem. Benjamin Netanyahu, the Prime Minister of Israel, welcomed the decision and praised the announcement. On December 8, Secretary of State Rex Tillerson clarified that the President's statement "did not indicate any final status for Jerusalem" and "was very clear that the final status, including the borders, would be left to the two parties