In this section, we delve into the concept of nations as distinct social groups that differ from families, tribes, and clans. Nations are characterized by collective beliefs, aspirations, and imaginations that create a sense of belonging among individuals who may never meet each other. There are no universal characteristics defining nations, as exemplified by multilingual countries like Canada and India. However, key elements include shared beliefs that cement a nation's identity, a sense of historical continuity that connects present societies to their past, and the importance of territory which fosters collective identity. Furthermore, nations often have shared political ideals which guide their aspirations for statehood. It becomes crucial to stress the need for democratic principles when addressing nationalism, especially in culturally diverse societies to avoid oppressive identities. The section concludes with the understanding that modern nations face challenges in balancing nationalism with multiculturalism and the right to self-determination.