Introduction:
Sarojini Naidu, also known as the Nightingale of India, was a prominent Indian freedom fighter and poet.

Main Body:

1. Participation in the freedom struggle:
- Sarojini Naidu was actively involved in the Indian freedom struggle from a young age.
- She joined the Indian National Congress and worked closely with leaders like Mahatma Gandhi and Jawaharlal Nehru.
- Naidu played a crucial role in the Non-Cooperation Movement, Civil Disobedience Movement, and Quit India Movement.

2. Contribution to the Indian National Movement:
- Sarojini Naidu used her poetic skills to inspire and mobilize people for the freedom struggle.
- She delivered powerful speeches and wrote stirring poems that captured the spirit of the Indian independence movement.
- Her eloquence and passion for the cause made her a popular figure among the masses.

3. International advocacy:
- Naidu represented India at various international forums and conferences to garner support for the freedom struggle.
- She effectively presented the Indian viewpoint on self-determination and independence to the global community.
- Naidu's international advocacy helped raise awareness about India's fight for freedom on the global stage.

Conclusion:
Sarojini Naidu's contribution to the Indian freedom struggle was multifaceted. As a poet, orator, and activist, she played a significant role in mobilizing people, raising awareness, and representing India on the international stage. Her legacy as a freedom fighter and a literary icon continues to inspire generations of Indians.