The National symbols reference article from the English Wikipedia on 24-Apr-2004
(provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

National symbols

People like you are child sponsors
National symbols are symbols of states, nations and countries in the world. National symbols are created to unite people by creating visual, verbal, or iconic representations of a nation's people, values, goals, or history.

These symbols are often rallied around as part of celebrations of patriotism and are designed to be inclusive and representative of all the peoples of the state, nation or country.

Examples of common national symbols