Nationalism significantly influences political movements by fostering a sense of identity and belonging among groups. It encourages people to advocate for the rights and interests of their nation or ethnic group and can lead to heightened patriotism. Nationalist sentiments can mobilize citizens for collective action, whether in support of independence, resistance to perceived external threats, or advocating for sovereignty. While nationalism can unite people, it can also lead to divisive politics, discrimination against minorities, or conflicts between different national groups, impacting global political dynamics and international relations.