The Lithuanian Social Democratic Party (LSDP) is a political party in Lithuania founded in 1896. It is one of the oldest political parties in the country and is part of the broader Socialist International. The party primarily advocates for social justice, workers' rights, and progressive taxation. The LSDP has played a significant role in Lithuanian politics, participating in various coalition governments. It aims to promote social welfare, economic equality, and environmental sustainability. The party's platform reflects its commitment to democratic socialism and the well-being of all citizens in Lithuania.