the belief or desire of a government or people that a country should maintain a strong military capability and be prepared to use it aggressively to defend or promote national interests.
alliance, in international relations, a formal agreement between two or more states for mutual support in case of war.
Alliances led to war
What led to war
Nationalism led to war
Nationalism is an ideology expressed by people who fervently believe that their nation is superior to all others. These feelings of superiority are often based on shared ethnicity, language, religion, culture, or social values
. These tensions caused the European nations to build up their armies and set the stage for war.it caused European nations to compete for territory around the world, which increased tensions Imperialism was a particularly important cause of World War I. For instance,