The American Bill of Rights significantly contributed to the development of democracy by safeguarding individual liberties and limiting governmental power. Ratified in 1791, the first ten amendments to the Constitution assured essential rights such as freedom of speech, religion, assembly, and the right to a fair trial. These protections encouraged citizen participation in politics and served as a foundation for democratic principles, enabling a culture of debate and dissent. Furthermore, the Bill of Rights inspired other democratic movements worldwide, positing that personal freedoms are fundamental to governance, thus enhancing the overall legitimacy and resilience of democratic institutions.