French Third Republic during the Nazi-Soviet Pact and its opposition to the "imperialist war" against Germany in 1939–40). From a different perspective, Gaullists called the Third Republic a "weak" regime and argued that if France had a regime headed by a strong-man president like Charles de Gaulle before 1940, the defeat could have been avoided. In power, they did exactly that and started the Fifth Republic. Then was a group of French historians, centered around Pierre Renouvin and his "protégés" Jean-Baptiste Duroselle and Maurice Baumont, that started a new type of international history to take into what Renouvin called (profound forces) such as
French Fifth Republic the nation"). The Fifth Republic is France's third-longest political regime, after the hereditary and feudal monarchies of the Ancien Régime (Late Middle Ages – 1792) and the parliamentary Third Republic (1870–1940). The trigger for the collapse of the French Fourth Republic was the Algiers crisis of 1958. France was still a colonial power, although conflict and revolt had begun the process of decolonization. French West Africa, French Indochina, and French Algeria still sent representatives to the French parliament under systems of limited suffrage in the French Union. Algeria in particular, despite being the colony with the largest French population, saw