MyLeoNes™

Nationalism — History, 14–17 years

The idea that a people sharing a national identity should have political power, often in a state of its own.

What nationalism means

Nationalism links a shared sense of ‘we’—through language, memories, culture or political goals—to the claim that this community should govern itself. It can unite people against an empire, but it can also exclude those labelled outsiders.

The problem it answered

In the nineteenth century, many people lived under dynasties or empires that did not represent them as citizens. Nationalism offered a language for demanding participation and self-rule, especially when printed newspapers, schools and mass politics made a wider public possible.

Italy’s unification

Start with the map: in 1815, the Italian peninsula was divided among several states. Then track nationalist politics, diplomacy and war; the Kingdom of Italy was proclaimed in 1861, and Rome joined it in 1870. Finally ask whether political unity instantly created one national identity—it did not.

The common trap

It is easy to treat nations as ancient, natural families that have always existed. That feels reasonable because people inherit languages and traditions, yet national identities are also shaped by schools, ceremonies, maps, newspapers and political choices.

Where it appears

Nationalism helps explain flags at a sports match, independence campaigns and arguments about citizenship or borders. Use the idea carefully: a shared identity may inspire solidarity, but it never proves that a whole population thinks alike or that a border is automatically fair.

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