Regional nationalism is a political and cultural movement that emphasizes the identity and interests of a specific region within a larger nation. It often arises when people feel a strong connection to their local culture, language, or history, leading them to seek greater autonomy or recognition from the central government. This can manifest in demands for political representation, cultural preservation, or even independence. Such movements can be seen in various parts of the world, where regions like Catalonia in Spain or Quebec in Canada advocate for their unique identities. Regional nationalism can influence national policies and foster a sense of pride among local populations, while also posing challenges to national unity.