World Wars Impact: Weakened European powers economically and militarily; colonial troops were promised independence.
Atlantic Charter (1941): Rejected colonialism; supported self-determination.
Versailles Treaty (1919): Promoted the policy of self-determination.
Rise of Nationalism: Formation of nationalist movements to demand independence.
Educated Elites: Leaders like Banda, Kenyatta, Nkrumah, and Gandhi inspired resistance through political activism.
Urbanisation: Town growth enabled mobilisation of the working class and nationalistic organisations.
External Pressure: USA and USSR supported decolonisation to spread democracy or socialism, and secure markets.