The Age of Enlightenment greatly impacted governance by promoting ideas of reason, individual rights, and democratic principles. Thinkers such as John Locke, Montesquieu, and Voltaire challenged traditional authority and the divine right of kings, advocating for the social contract, separation of powers, and religious tolerance. These ideas inspired revolutionary movements, including the American Revolution and the French Revolution, leading to the establishment of governments based on democratic ideals rather than monarchy. Enlightenment thought laid the groundwork for modern political systems and human rights frameworks, encouraging a shift toward more participatory and accountable governments.