New delhi

A labourer sits at a window under a railway bridge in the old quarters of Delhi...A labourer sits at a window under a railway bridge in the old quarters of Delhi April 16, 2014. REUTERS/Adnan Abidi (INDIA - Tags: SOCIETY TPX IMAGES OF THE DAY)

Adnan Abidi/Reuters

A labourer sits at a window under a railway bridge in the old quarters of Delhi Read more

Indian revellers take part in the game of 'Huranga' at The Dauji Temple in Mathura, some 100kms south of New Delhi on March 18, 2014. 'Huranga' is a game played between men and women a day after Holi, the festival of colours, during which men drench women with liquid colours and women tear off the clothes of the men.

Chandan Khanna/AFP

Indian revellers take part in the game of Huranga at The Dauji Temple in Mathura, some 100km south of New Delhi, on Tuesday. Huranga is a game played between men and women a day after Holi, the festival of colours, during which men drench women with liquid colours and women tear off the clothes of the men.

An Indian barber attending to his customer watches a woman in old parts of New Delhi, India, Friday, March 7, 2014.

Manish Swarup/AP

A barber at work in old parts of New Delhi Read more

Brides sit as they wait to take their wedding vows during a mass wedding ceremony at a temple in New Delhi...Brides sit as they wait to take their wedding vows during a mass wedding ceremony at a temple in New Delhi March 3, 3014. A total of 11 couples exchanged wedding vows on Monday during the mass wedding ceremony arranged by a Hindu voluntary organisation, organisers said. REUTERS/Anindito Mukherjee

Anindito Mukherjee/Reuters

Brides sit as they wait to take their wedding vows during a mass wedding ceremony at a temple in New Delhi. Eleven couples exchanged wedding vows on Monday during the mass wedding ceremony arranged by a Hindu voluntary organisation, organisers said. Read more

Health workers from different states attend a function to celebrate the third year after India was declared polio free in New Delhi, India, Tuesday, Feb. 11, 2014.

Saurabh Das/AP

Health workers from different states attend a function in New Delhi, India, to celebrate three years since India was declared polio free

Monkeys mob a devout Hindu as he arrives with a packet of biscuit to feed them as part of a charitable act in New Delhi, India, Thursday, Jan. 30, 2014. Hindus believe that feeding monkeys brings them the blessings of Hindu monkey god, Lord Hanuman.

Saurabh Das/AP

Monkeys swarm around a devout Hindu as he arrives with a packet of biscuits to feed them as part of a charitable act in New Delhi, India. Hindus believe that feeding monkeys brings them the blessings of the Hindu monkey god Lord Hanuman.

Indian Army soldiers march during the full dress rehearsal for the Republic Day parade in New Delhi...Indian Army soldiers march during the full dress rehearsal for the Republic Day parade in New Delhi January 23, 2014. India will celebrate its Republic Day on Sunday. REUTERS/Adnan Abidi (INDIA - Tags: MILITARY ANNIVERSARY)

Adnan Abidi/Reuters

Indian Army soldiers march during the full dress rehearsal for the Republic Day parade in New Delhi. India will celebrate its Republic Day on Sunday Read more

A man bathes under a broken water pipeline at a riverside on a cold winter morning in New Delhi January 20, 2014.

Ahmad Masood/Reuters

A cold winter morning in New Delhi.

A homeless man reaches out for chewing tobacco from his friend after waking up at a place that rents out beds to poor people in New Delhi, India, Wednesday, Jan. 15, 2014. Beds on a cot with blankets cost approximately $.50 while a bed on the ground with blankets cost $.15 per day.

Saurabh Das/AP

A homeless man reaches out for chewing tobacco from his friend after waking up at a place that rents out beds to poor people in New Delhi, India. Beds on a cot with blankets cost approximately 50 US cents while a bed on the ground with blankets cost 15 US cents a day.

Indian soldiers march during a rehearsal for the upcoming Republic Day parade in New Delhi, India, Monday, Jan. 13, 2014. Indian Republic Day is celebrated on Jan. 26 every year.

Saurabh Das/AP

Indian soldiers march during a rehearsal for the upcoming Republic day parade in New Delhi. Indian Republic day is celebrated every January 26.