In the United Kingdom, the interwar period entered a period of relative stability after the Partition of Ireland, although it was also characterised by economic stagnation.

Tanks were initially deployed in World War I, engineered to overcome the deadlock of trench warfare.

Interwar France covers the political, economic, diplomatic, cultural and social history of France from 1918 to 1939.

This is a list of dictatorial regimes operational in European states in the interwar period, the period between World War I and World War II.

The European interwar economy (the period between the First and Second World War, also known as the interbellum) began when the countries in Western Europe were struggling to recover from the devastation caused by the First World War, while also dealing with economic depression and the rise of fascism.