M.A.N.I.A. is an acronym frequently used as a mnemonic device to remember the primary long-term causes of World War One. It represents Militarism, Alliances, Nationalism, Imperialism, and Assassination. Each element played a significant role in creating the environment in which a large-scale European conflict became possible, and ultimately, inevitable.
Understanding the components of M.A.N.I.A. provides valuable insight into the complex web of political, economic, and social factors that led to the war. Militarism refers to the arms race and glorification of military power prevalent in Europe. Alliances created a system of mutual defense agreements that rapidly escalated the conflict. Nationalism fostered intense patriotism and rivalry between nations. Imperialism fueled competition for colonies and resources. The Assassination of Archduke Franz Ferdinand served as the immediate trigger, igniting the already simmering tensions.