Answer:
Nationalism
Explanation:
Nationalism is a political ideology that is characterized by the celebration of a particular nation above all others. This is specially the case when the interests of the beloved nation (usually the place of birth of a person) trump those of other countries. Nationalism is characterized by a fervent devotion to a nation, and the development if a national identity that unifies the whole population. Nationalism only became a recognizable political phenomenon in the 18th century.
