The Swiss Constitution is the fundamental legal document that outlines the structure and principles of the Swiss Confederation. Adopted in 1848 and revised several times, it establishes the framework for the federal government, including the roles of the Federal Assembly, Federal Council, and Federal Supreme Court. The Constitution emphasizes democracy, federalism, and the protection of individual rights. In addition to defining government functions, the Swiss Constitution guarantees various civil liberties, such as freedom of speech and religion. It also allows for direct democracy, enabling citizens to participate in decision-making through referendums and initiatives, reflecting Switzerland's commitment to public involvement in governance.