Nationalism plays an important role in world affairs during the last two or more centuries. Nationalism has emerged as one of the most compelling in political creeds which has helped to shaped history.
Nationalism is defined as loyalty and devotion of the people to their nation. Nationalism emphasises on the following points
• The spirits or aspirations of a country.
A devotion to the interests of one's own country.
A desire for national advancement.
The policy of asserting the interest of one's own nation, as separate from the interest of another nation and the common interest of all nations.