Lithuanian law is based on a civil law system, primarily influenced by the German and French legal traditions. The legal framework is established by the Constitution of Lithuania, which was adopted in 1992, and it outlines the fundamental rights and duties of citizens, as well as the structure of government. The legal system includes various codes, such as the Civil Code and the Criminal Code, which govern civil and criminal matters, respectively. The Supreme Court of Lithuania serves as the highest judicial authority, ensuring the uniform application of law and protecting the rights of individuals within the country.