Protesters hold candles during a rally in New Delhi late Saturday following the death of a woman gang-raped on a bus. Sajjad Hussain /AFP/Getty Images hide caption

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Demonstrators rally in New Delhi on Thursday as part of ongoing protests following the rape of a student in the Indian capital on Dec. 16 Sajjad Hussain/AFP/Getty Images hide caption

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Carolers from St. Columba's School in New Delhi stage their annual Christmas program, where the student body is Catholic, Sikh and Hindu. Julie McCarthy/NPR hide caption

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Indian women and children in New Delhi stage a protest Tuesday to condemn the gang rape of a 23-year-old student on a city bus. Anindito Mukherjee/EPA/Landov hide caption

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Indian leftist activists rally in front of a Best Price store, owned by Wal-Mart and its Indian partner, Bharti, in Hyderabad in November. The rally was organized to protest foreign direct investment in India's retail sector. Noah Seelam/AFP/Getty Images hide caption

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Indian leftist activists rally in front of a Best Price store, owned by Wal-Mart and its Indian partner, Bharti, in Hyderabad in November. The rally was organized to protest foreign direct investment in India's retail sector. Noah Seelam/AFP/Getty Images hide caption

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Shaheen Dhada (left) and Renu Srinivasan leave court in Mumbai on Nov. 19. Dhada was arrested for a Facebook post questioning the shutdown of Mumbai for the funeral of a powerful politician; Srinivasan was arrested for "liking" the post. AP hide caption

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An Indian child receives the oral polio vaccine. Twice a year, an army of 2 million volunteers fans out across India to administer the vaccine. India has not reported a single case of polio in more than a year-and-a-half. Julie McCarthy/NPR hide caption

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