"We cannot tolerate shameful social mindsets that lead to unspeakable atrocities on women and children... every woman in the country has the fundamental right to feel safe and secure," she said.
Gandhi, seen as the country's most powerful politician, said the 23-year-old woman, whose ordeal on a bus last month triggered nationwide protests, had tragically become a symbol for thousands of women who suffered a similar fate.
"The barbaric gang-rape of a young woman in the capital has shaken the entire country. People are rightly demanding answers and actions," Gandhi, 66, said at a meeting of her party in the northern city of Jaipur.
"This brave young woman in many ways embodied the spirit of an aspirational India. We will ensure her death will not have been in vain."
Sexual crimes against women have been in the spotlight since the physiotherapy student was gang-raped and violated with a rusty iron rod on December 16 as she returned home from a cinema with her boyfriend.
The woman died from her injuries about two weeks after the attack that triggered an outpouring of grief and anger over the failure of the government and the police to check rising crime against women.
Gandhi said there was an urgent need to overhaul patriarchal mindsets and referred to some "shocking" recent statements by politicians that she said reflected a "completely unacceptable" attitude towards women.
A female cabinet member in the state government of Madhya Pradesh said women who crossed "moral limits" deserved to be punished, while a lawmaker in the state of Rajasthan has suggested banning skirts in schools.
The president's son, a ruling party lawmaker, dismissed protesters demanding protection for women as "painted" women seeking to spark a "pink revolution".
Five men face murder, rape, robbery, kidnapping and other charges over the student's death. The case against a sixth suspect, who claims he is 17, will be heard by a juvenile court if it is confirmed he is a minor.
COMMENTS (4)
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@Yoghurt lover Yes we can see India's progressiveness by the increasing number of female & children rape victims!!! Secondly, after the recent statements of Sushilkumar Shinde we now know that whos culture is to lie....!
@Diggvijay Singh:
Sorry to bust your bubble Digvijay, India has always been progressive, unlike your motherland Pakistan which is regressing day by day.
No matter how you spin it, we all know who is heading where.
Sorry Digvijay, being a Pakistani, u will never have the grey matter to understand the truth. It's in your culture to lie.
Cry as much as u want sonia.
U can position ur son, daughter or any other cheese cheeked chocolate chap as the head of congress, u r going to lose so miserably that u will not even remain the main opposition party.
This defeat of congress is going to be worse than the defeat of congress after Indira's emergency.
Take my word!
Not only India's social attitude towards women is deplorable, Indians' overall attitude towards fellow Indians is sick. The birth of a girl-child is often a moment of mourning for the household, especially the mother-in-law. Little girls are discouraged from going to school in many parts of India; a sister sometimes gets less on her plate than the brother. The girls' self-confidence is systematically toned down by the mother to make her conform to social restrictions. Even a highly educated woman is not free to marry of her own choice. The reasons could be many like caste/regional/food-type mismatch which reflects the intrinsic hostility Indians have for other Indians. 70% people on matrimonial columns look for the same caste. After getting married many women cower to household violence or suffer silently to the bullying because they lack a support network and financial independence. And the worst part is that all this social illness won't go away in a thousand years. Very few people are actually sensitive to the evil. More Indians are aware of global warming than the rotten attitudes that pervades their society.