1. Indira Gandhi was the first female Prime Minister of India.

2. She was the only child of Jawaharlal Nehru, the first Prime Minister of India.

3. She served as Prime Minister from 1966 to 1977 and then again from 1980 until her assassination in 1984.

4. She was the daughter-in-law of Mohandas Gandhi, the leader of the Indian independence movement.

5. She was assassianted by her own bodyguards in 1984.

6. She was posthumously awarded the Bharat Ratna, India's highest civilian award.

7. Indira Gandhi International Airport in Delhi is named after her.

8. A small village in Kerala, Indira Nagar, is also named after her.

9. A number of schools and institutions are named after her, including the Indira Gandhi National Centre for the Arts and the Indira Gandhi National Open University.

10. She was ranked eleventh on Forbes magazine's list of the world's most powerful women in 2014.