Demonstrators hold a tricoloured flag in front of the India Gate during a demonstration against what they say was an alleged police action conducted during recent protests against a new citizenship law, in New Delhi, India, December 30, 2019. REUTERS/Adnan Abidi 

Demonstrators wearing masks hold a tricoloured flag in front of the India Gate during a demonstration against what they say was an alleged police action conducted during recent protests against a new citizenship law, in New Delhi, India, December 30, 2019. REUTERS/Adnan Abidi 

Demonstrators shout slogans during a protest outside a gate of the Jamia Millia Islamia university in New Delhi, India, December 16, 2019. REUTERS/Sankalp Phartiyal 

A security guard closes the gates of a school which was shut because of smog in New Delhi, India, November 14, 2019. REUTERS/Anushree Fadnavis 

A woman sits with a child in a park near India Gate, on a smoggy morning, in New Delhi, India, November 13, 2019. REUTERS/Anushree Fadnavis 

People walk in front of the smog covered India Gate war memorial in New Delhi, India, November 12, 2019. REUTERS/Anushree Fadnavis 

An auto-rickshaw moves past the India Gate on a smoggy morning in New Delhi, India November 11, 2019. REUTERS/Adnan Abidi 

Policemen stand guard at a gate of Jama Masjid, before Supreme Court's verdict on a disputed religious site claimed by both majority Hindus and Muslim in Ayodhya, in the old quarters of Delhi, India, November 9, 2019. REUTERS/Adnan Abidi 

A protestor holds a placard in front of the India Gate during a protest demanding government to take immediate steps to control air pollution in New Delhi, India, November 5, 2019. REUTERS/Adnan Abidi 

A crow sits on a barricade in front of India Gate amidst smog in New Delhi, November 3, 2019. REUTERS/Adnan Abidi 

People rest in a park near the India Gate war memorial on a smoggy day in New Delhi, India, November 1, 2019. REUTERS/Anushree Fadnavis 

Vehicles drive through smog near India Gate in New Delhi, India, October 30, 2019. REUTERS/Anushree Fadnavis 

A man wearing a mask runs past the India Gate on a smoggy morning in New Delhi, India, October 28, 2019 REUTERS/Adnan Abidi 

A man rides a cycle past the India Gate on a smoggy morning in New Delhi, India, October 28, 2019 REUTERS/Adnan Abidi 

Participants run past the India Gate as they take part in the Airtel Delhi Half Marathon in New Delhi, India, October 20, 2019. REUTERS/Anushree Fadnavis 

A man rides a bicycle on a smoggy morning near India Gate in New Delhi, India, October 17, 2019. REUTERS/Anushree Fadnavis 

A girl walks past the logo of Parle Products painted on a gate of company's office in Mumbai, India, August 21, 2019. REUTERS/Francis Mascarenhas 

Pakistanis living in Germany protest against India's decision to revoke the special status of the Muslim-majority region of Kashmir, at the Brandenburg Gate in Berlin, Germany, August 10, 2019. REUTERS/Fabrizio Bensch 

Pakistanis living in Germany protest against India's decision to revoke the special status of the Muslim-majority region of Kashmir, at the Brandenburg Gate in Berlin, Germany, August 10, 2019. REUTERS/Fabrizio Bensch 

Pakistanis living in Germany protest against India's decision to revoke the special status of the Muslim-majority region of Kashmir, at the Brandenburg Gate in Berlin, Germany, August 10, 2019. REUTERS/Fabrizio Bensch 

Pakistanis living in Germany protest against India's decision to revoke the special status of the Muslim-majority region of Kashmir, at the Brandenburg Gate in Berlin, Germany, August 10, 2019. REUTERS/Fabrizio Bensch 

Pakistanis living in Germany protest against India's decision to revoke the special status of the Muslim-majority region of Kashmir, at the Brandenburg Gate in Berlin, Germany, August 10, 2019. REUTERS/Fabrizio Bensch 

Pakistanis living in Germany protest against India's decision to revoke the special status of the Muslim-majority region of Kashmir, at the Brandenburg Gate in Berlin, Germany, August 10, 2019. REUTERS/Fabrizio Bensch 

A man runs as he crosses a road near India Gate during heavy rains in New Delhi, India, August 6, 2019. REUTERS/Anushree Fadnavis TPX IMAGES OF THE DAY 

People visit India Gate during monsoon rains in New Delhi, India July 17, 2019. REUTERS/Danish Siddiqui 

A balloon seller waits for customers as people visit India Gate during monsoon rains in New Delhi, India July 17, 2019. REUTERS/Danish Siddiqui 

People visit India Gate during monsoon rains in New Delhi, India July 17, 2019. REUTERS/Danish Siddiqui 

A family walks across the India Gate lawns to take cover during a dust storm in New Delhi, India, July 15, 2019. REUTERS/Anushree Fadnavis 

Sikhs light candles during a vigil to pay homage near the India Gate war memorial to mark the 100th anniversary of Jallianwala Bagh massacre, in New Delhi, India, April 13, 2019. REUTERS/Anushree Fadnavis 

Sikhs hold candles and torches during a vigil to pay homage near the India Gate war memorial to mark the 100th anniversary of Jallianwala Bagh massacre, in New Delhi, India, April 13, 2019. REUTERS/Anushree Fadnavis 

Sikhs hold candles and torches during a vigil to pay homage near the India Gate war memorial to mark the 100th anniversary of Jallianwala Bagh massacre, in New Delhi, India, April 13, 2019. REUTERS/Anushree Fadnavis 

A man throws fire towards the gate of a temple as part of a ritual ending a religious procession held to mark the Gajan festival in Kolkata, India, April 13, 2019. REUTERS/Rupak De Chowdhuri TPX IMAGES OF THE DAY 

A man throws fire towards the gate of a temple as part of a ritual ending a religious procession held to mark the Gajan festival in Kolkata, India, April 13, 2019. REUTERS/Rupak De Chowdhuri 

Indian and Pakistani border guards open the gate for the 'friendship bus' running between the two countries at the Wagah-Attari border crossing, Pakistan, March 18, 2019. Picture taken March 18, 2019. REUTERS/Alasdair Pal 

Police stand guard in front of the India Gate war memorial in New Delhi, India, February 27, 2019. REUTERS/Anushree Fadnavis 

A soldier walks during a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 16, 2019. REUTERS/Anushree Fadnavis TPX IMAGES OF THE DAY 

People attend a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 16, 2019. REUTERS/Anushree Fadnavis 

People shout slogans as they attend a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 16, 2019. REUTERS/Anushree Fadnavis 

A woman lights candles during a vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 16, 2019. REUTERS/Anushree Fadnavis 

People attend a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 16, 2019. REUTERS/Anushree Fadnavis 

A soldier walks during a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 16, 2019. REUTERS/Anushree Fadnavis 

People burn a poster depicting a Pakistani flag during a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 16, 2019. REUTERS/Anushree Fadnavis 

People attend a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 15, 2019. REUTERS/Anushree Fadnavis 

People attend a candle light vigil to pay tribute to Central Reserve Police Force (CRPF) personnel who were killed after a suicide bomber rammed a car into the bus carrying them in south Kashmir on Thursday, in front of India Gate war memorial in New Delhi, India, February 15, 2019. REUTERS/Anushree Fadnavis 

Employees block the gate of the United Bank of India building during an anti-government protest rally, organised as part of a two-day nationwide strike by various trade unions in Kolkata, India, January 8, 2019. REUTERS/Rupak De Chowdhuri 

Employees hold placards as they block the gate of a State Bank of India (SBI) branch during a day-long nationwide strike, in Kolkata, India, December 26, 2018. REUTERS/Rupak De Chowdhuri 

A man rides his bicycle in front of the India Gate shrouded in smog in New Delhi, India, December 26, 2018. REUTERS/Adnan Abidi 

Men walk in front of the India Gate shrouded in smog in New Delhi, India, December 26, 2018. REUTERS/Adnan Abidi 

Employees block the gate of a State Bank of India (SBI) branch during a day-long nationwide strike, in Kolkata, India, December 21, 2018. REUTERS/Rupak De Chowdhuri 

People walk past a security vehicle parked outside the decorated gate of Antilia, the house of the Chairman of Reliance Industries Mukesh Ambani, ahead of Mukesh's daughter wedding, in Mumbai, India, December 7, 2018. REUTERS/Francis Mascarenhas 

A security personnel keeps guard at the decorated gate of Antilia, the house of the Chairman of Reliance Industries Mukesh Ambani, ahead of his daughter's wedding, in Mumbai, India, December 7, 2018. REUTERS/Francis Mascarenhas 

A group of differently-abled artists perform on a stage in front of India Gate at an event organised on the occassion of International Day of Disabled Persons, in New Delhi, India, December 3, 2018. REUTERS/Anushree Fadnavis 

A group of differently-abled artists perform on a stage in front of India Gate at an event organised on the occassion of International Day of Disabled Persons, in New Delhi, India, December 3, 2018. REUTERS/Anushree Fadnavis 

A Reserve Bank of India (RBI) logo is seen at the gate of its office in New Delhi, India, November 9, 2018. REUTERS/Altaf Hussain 

A man with his face covered walks in front of the India Gate amidst smog in the early morning in New Delhi, India, November 8, 2018. REUTERS/Anushree Fadnavis TPX IMAGES OF THE DAY 

A man with his face covered walks in front of the India Gate amidst smog in the early morning in New Delhi, India, November 8, 2018. REUTERS/Anushree Fadnavis 

India Gate is shrouded in smog as people participate in 'Run For Unity' to mark the 143rd birth anniversary of Sardar Vallabhbhai Patel, one of the founding fathers of India in New Delhi, India, October 31, 2018. REUTERS/Anushree Fadnavis 

India Gate is shrouded in smog as people participate in 'Run For Unity' to mark the 143rd birth anniversary of Sardar Vallabhbhai Patel, one of the founding fathers of India in New Delhi, India, October 31, 2018. REUTERS/Anushree Fadnavis 

A man walks in front of the India Gate shrouded in smog in New Delhi, India, October 29, 2018. REUTERS/Anushree Fadnavis TPX IMAGES OF THE DAY 

A man walks in front of the India Gate shrouded in smog in New Delhi, India, October 29, 2018. REUTERS/Anushree Fadnavis