(i) Nationalism is a feeling of people within a state territory, which make them develop a sense of collective identity and share history or descent. This feeling works as a binding force among people. (ii) Before 1789, France was under absolute monarchy. With French revolution, Monarch was throne out and a sovereign body of French citizens was established. This revolution made France the nation-state and made many political and constitutional changes like : (a) A new French flag was adopted to replace former royal standard. (b) The estate general, renamed as General assembly, became an elected body. (c) Centralized administration and uniform civil laws were made for citizens. (d) Uniform weighing and measurement system was adopted. (e) French became the national language of France. All these changes gives a clear expression of collectivism and gave people true power to shape the destiny of France. Thus France became a nation-state and world got a clear expression of nationalism through the French revolution.