Step 1: Understanding the Concept:
Political identity is a psychological and cultural sense of belonging to a community that aspires for political recognition or self-determination.
Step 3: Detailed Explanation:
A Nation is a group of people who share common characteristics such as language, culture, history, or ethnicity and possess a sense of political unity.
While a State is a legal entity with defined borders and sovereignty, a Nation is a psychological entity based on a sense of identity.
Nationalism is the ideology or feeling that promotes the interests of a particular nation, whereas the Nation itself is the focus of that political identity.
Step 4: Final Answer:
A Nation is a sense of political identity.