1. Personal Function: Expresses feelings and ideas, serves as a means of expression, and has therapeutic value
2. Social Function: Influences social behavior, seeks to influence collective behavior, and enhances shared sense of identity
3. Spiritual Functions: Expresses spiritual beliefs and cultural values
4. Educational Function: Boosts self-image, self-esteem, confidence, and pride
5. Political Functions: Commemorates important figures, records historical events, and reveals ideals of heroism and leadership