Act of Independence of Lithuania 22 December 2017, yet another version of the Act of Independence of Lithuania was found by historian Darius Antanavičius in the Vatican Secret Archives that was sent to the Holy See. This version of the Act was printed in German language and signed by Antanas Smetona, Jonas Vileišis, Jurgis Šaulys and Justinas Staugaitis. Most of the signatories of the Act remained active in the cultural and political life of independent Lithuania. Jonas Vileišis served in the Seimas and as mayor of Kaunas, temporary capital of Lithuania; Saliamonas Banaitis was involved in finance, opening several banks. Among the signatories were two
Socialist Party of Lithuania regulated, socially oriented market economy - with the production forces and relations of production the managements goal. Markets in the system - as far as possible, and state regulation - as needed. It considers the principles of state regulation as the best economic development incentive. The LSP ideology was based on the methodology of dialectical materialism, the theory of Marxism and contemporary social science. It believed that Socialists should unambiguously disassociate from Stalinist and totalitarian theories and practice. LSP propagated what it believed to be the new 21st century socialism. Socialist Party of Lithuania Socialist Party of Lithuania () was