How did nationalism push Europe to war?

Answer 1

Nationalism fueled intense rivalries among European nations, as countries sought to assert their dominance and promote their interests, often at the expense of others. Ethnic groups within multi-national empires demanded independence and self-determination, leading to tensions and conflicts. The assassination of Archduke Franz Ferdinand in 1914, driven by nationalist fervor, triggered a chain reaction of alliances and mobilizations, ultimately plunging Europe into World War I. This fervent nationalism created an atmosphere ripe for conflict, as nations prioritized national pride over diplomatic resolutions.