Liberalism is a political philosophy or ideology that emphasizes individual rights, equality and justice. It supports the protection of civil liberties, free markets, and democratic institutions. Liberals typically advocate for government policies that promote social justice, economic freedom, and individual empowerment. They believe in limited government intervention in the economy and support personal freedoms such as speech, religion, and assembly. Liberalism has its roots in the Enlightenment movement of the 18th century and is often associated with left-wing politics.