A "Nihang", or a Sikh warrior, stands in a community kitchen during the Holla Mohalla festival in Anandpur Sahib in the northern Indian state of Punjab March 6, 2015. "Hola Mohalla", or the festival of Nihangs, is celebrated during the festival of Holi, marking the congregation of Sikh devotees from all over the country. REUTERS/Ajay Verma (INDIA - Tags: RELIGION SOCIETY TPX IMAGES OF THE DAY) 

A devotee prays inside the sarowar, or sacred pond, at the holy Sikh shrine of Golden Temple on the first day of the New Year in the northern Indian city of Amritsar January 1, 2015. REUTERS/Munish Sharma (INDIA - Tags: RELIGION ANNIVERSARY SOCIETY) 

A man wrapped up in a quilt waits for a bus at a stand on a cold winter morning in New Delhi December 25, 2014. According to information posted on India's metrological department website, the minimum temperature in New Delhi on Tuesday was reported to be 6 degrees Celsius (42.8 degrees Fahrenheit). REUTERS/Adnan Abidi (INDIA - Tags: SOCIETY ENVIRONMENT TPX IMAGES OF THE DAY) 

A watchman stands next to heaps of sacks filled with paddy at a wholesale grain market in the northern Indian city of Chandigarh November 15, 2014. India's inflation dropped to a new multi-year low in October, helped by slower annual rises in food and fuel prices, intensifying pressure on the central bank to cut interest rates to encourage spending and investment needed to boost growth. REUTERS/Ajay Verma (INDIA - Tags: BUSINESS COMMODITIES) 

A man walks past a closed discount shop in Chatham, in southeastern England, November 11, 2014. UKIP is poised to win its second parliamentary seat on November 20, taking votes from Britain's Prime Minister David Cameron's Conservatives six months before a national election. Once dismissed by Cameron as "closet racists", UKIP has poached two of his lawmakers in recent months and won its first seat in Britain's parliament in October, at his expense, after winning European elections in the United Kingdom in May. If, as four opinion polls suggest, UKIP wins the parliamentary seat of Rochester and Strood next week, other Conservative defections may follow. Picture taken November 11, 2014. To match BRITAIN-POLITICS/UKIP REUTERS/Andrew Winning (BRITAIN - Tags: POLITICS ELECTIONS) 

A Nihang or a Sikh warrior, yawns while wearing a turban during a religious procession to mark the Bandi Chhorh Divas in the northern Indian city of Amritsar October 24, 2014. Sikhs celebrate Bandi Chhorh Divas a day after Diwali to mark the return of the Sixth Guru, Guru Hargobind Ji, who was freed from imprisonment from the fort of Gwalior by Mughal Emperor Jahangir in October 1619. REUTERS/Munish Sharma (INDIA - Tags: RELIGION SOCIETY TPX IMAGES OF THE DAY) 

A Sikh man performs a stunt with fire during the celebrations of the 410th anniversary of the installation of the Guru Granth Sahib, the religious book of Sikhs, in the northern Indian city of Amritsar September 1, 2014. REUTERS/Munish Sharma (INDIA - Tags: RELIGION SOCIETY ANNIVERSARY) 

A milkman rides a motorcycle during a heavy rain shower in the northern Indian city of Chandigarh July 2, 2014. This year, the monsoon covered half of the country four days behind schedule following a late onset over the southern Kerala coast. REUTERS/Ajay Verma (INDIA - Tags: ENVIRONMENT SOCIETY) 

Sikh pilgrims attend a prayer session inside the compound of Maharaja Ranjit Singh's mausoleum in Lahore June 29, 2014. Hundreds of Sikh pilgrims attended the ceremonies to commemorate 175th death anniversary of Maharaja Ranjit Singh on Sunday. Singh was a former Sikh ruler of the united Punjab region under British colonial rule. REUTERS/Mohsin Raza (PAKISTAN - Tags: RELIGION ANNIVERSARY POLITICS) 

Sikh pilgrims attend a prayer session inside the compound of Maharaja Ranjit Singh's mausoleum in Lahore June 29, 2014. Hundreds of Sikh pilgrims attended the ceremonies to commemorate 175th death anniversary of Maharaja Ranjit Singh on Sunday. Singh was a former Sikh ruler of the united Punjab region under British colonial rule. REUTERS/Mohsin Raza (PAKISTAN - Tags: RELIGION ANNIVERSARY POLITICS) 

Men run for cover during a heavy rain shower in the northern Indian city of Chandigarh June 13, 2014. India's monsoon is expected to bring below-average rainfall this year, with precipitation between June and September seen between 90 and 96 percent of the long-term average. REUTERS/Ajay Verma (INDIA - Tags: ENVIRONMENT SOCIETY TPX IMAGES OF THE DAY) 

Sikhs wield swords during their clash inside the complex of the holy Sikh shrine, the Golden Temple, in the northern Indian city of Amritsar June 6, 2014. Sikhs wielding swords clashed inside the compound of their religion's holiest shrine on Friday, the 30th anniversary of a controversial raid by Indian security forces that flushed out separatist militants holed up in the temple. REUTERS/Munish Sharma (INDIA - Tags: RELIGION CIVIL UNREST TPX IMAGES OF THE DAY) 

Voters line up to cast their votes outside a polling station during the seventh phase of India's general election at Rasan Hedi village in the northern Indian state of Punjab April 30, 2014. Around 815 million people have registered to vote in the world's biggest election - a number exceeding the population of Europe and a world record - and results of the mammoth exercise, which concludes on May 12, are due on May 16. REUTERS/Ajay Verma (INDIA - Tags: POLITICS ELECTIONS) 

A young Sikh plays with a smartphone inside a Sikh temple during their Baisakhi festival in Palma de Mallorca on the Spanish Balearic island of Mallorca, April 27, 2014. Sikhs celebrate Baisakhi, a harvest festival, as the beginning of the New Year. REUTERS/Enrique Calvo (SPAIN - Tags: RELIGION SOCIETY) 

A Sikh boy takes a dip in a holy pond inside the premises of a Sikh temple during Baisakhi in New Delhi April 14, 2014. Sikhs celebrate Baisakhi, a harvest festival, as the beginning of their new year. REUTERS/Anindito Mukherjee (INDIA - Tags: ANNIVERSARY RELIGION SOCIETY) 

A Nihang, or a Sikh warrior, performs "Gatkha", a traditional form of martial arts during celebrations of Hola Mohalla festival at Anandpur Sahib in the northern Indian state of Punjab March 17, 2014. "Hola Mohalla", or the festival of Nihangs, is celebrated during the festival of Holi, marking the congregation of Sikh devotees from all over the country. REUTERS/Ajay Verma (INDIA - Tags: SOCIETY RELIGION) 

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 TPX IMAGES OF THE DAY) 

India's Prime Minister Manmohan Singh (wearing blue turban) is helped up by his bodyguard at the All India Congress Committee (AICC) meeting in New Delhi January 17, 2014. REUTERS/Adnan Abidi (INDIA - Tags: POLITICS TPX IMAGES OF THE DAY) 

India’s Prime Minister Manmohan Singh smiles during a news conference in New Delhi January 3, 2014. Singh will hand over the top job to a new leader after general elections due by May, he said on Friday. REUTERS/Harish Tyagi/Pool (INDIA - Tags: POLITICS) 

A Sikh devotee takes a dip in fog covered pond on the premises of the Golden temple on a foggy day in the northern Indian city of Amritsar December 17, 2013. REUTERS/Munish Sharma (INDIA - Tags: ENVIRONMENT RELIGION SOCIETY) FOR BEST QUALITY IMAGE ALSO SEE: GF2EA2C0L4K01 

Sikh devotees light candles at the holy Sikh shrine of Golden Temple on the occasion of the 544th birth anniversary of their first Guru, Guru Nanak Dev, in the northern Indian city of Amritsar November 17, 2013. REUTERS/Munish Sharma (INDIA - Tags: RELIGION) 

A Nihang or a Sikh warrior rides a motorcycle during a religious procession called 'Mohalla' in the northern Indian city of Amritsar November 4, 2013. The procession is carried out a day after the Diwali festival annually in which the Nihangs from various groups display their martial art and horse riding skills. REUTERS/Munish Sharma (INDIA - Tags: SOCIETY RELIGION ANIMALS) 

A couple sit together as two men use their mobile phones by a fountain in Trafalgar Square in London June 18, 2013. REUTERS/Luke MacGregor (BRITAIN - Tags: ENVIRONMENT SOCIETY TRAVEL) 

Sikh men ride a jeep during a heavy rain shower in the northern Indian city of Chandigarh June 13, 2013. India's weather office has forecast an average monsoon in the country in 2013. REUTERS/Ajay Verma (INDIA - Tags: TRANSPORT ENVIRONMENT SOCIETY) 

A member of the Sikh Motorcycle Club rides through the streets while taking part in the annual Vaisakhi Parade in Vancouver, British Columbia April 13, 2013. The Vancouver Vaisakhi Parade marks the birth of the Sikh religion and is the oldest in North America, according to local media. REUTERS/Andy Clark (CANADA - Tags: SOCIETY RELIGION) 

A Sikh Indian man with coloured powder on his face looks on during a Holi Festival celebration in Colombo March 30, 2013. Indians living in Sri Lanka celebrated the Holi Festival, also known as the Festival of Colours, on Saturday. REUTERS/Dinuka Liyanawatte (SRI LANKA - Tags: RELIGION SOCIETY) 

British Indian marathon runner Fauja Singh, 101, looks at the view in Hong Kong February 21, 2013. Singh will take part in a 10-kilometer race at the Hong Kong Marathon on Sunday before he officially retires from public races. REUTERS/Bobby Yip (CHINA - Tags: SPORT ATHLETICS) 

British Indian marathon runner Fauja Singh, 101, exercises at a park in Hong Kong February 21, 2013. Singh will take part in a 10-kilometer race at the Hong Kong Marathon on Sunday before he officially retires from public races. REUTERS/Bobby Yip (CHINA - Tags: SPORT ATHLETICS) 

Kashmiri Sikh boys listen to chants inside a "guruduwara" (Sikh temple) on the occasion of the 543rd birth anniversary of Guru Nanak Dev Ji, the founder of Sikhism, in Srinagar November 28, 2012. REUTERS/Fayaz Kabli (INDIAN-ADMINISTERED KASHMIR - Tags: RELIGION SOCIETY) 

Indian artist Harwinder Singh Gill gives final touches to his new creation, an image of U.S. President Barack Obama made with vegetables, in the northern Indian city of Amritsar November 10, 2012. Gill made the image with about 40 kg (88 lbs) of vegetables and spent two days for the creation. REUTERS/Munish Sharma (INDIA - Tags: SOCIETY TPX IMAGES OF THE DAY) 

The world's oldest marathon runner Fauja Singh (2nd L) runs with Surrey Mayor Dianne Watts (R) during the inaugural Surrey World Music Marathon in Surrey, British Columbia September 30, 2012. The 101 year old Singh, who lives in Britain, raced in the five kilometre portion of the race. REUTERS/Andy Clark (CANADA - Tags: SPORT SOCIETY) 

Flags fly at half staff as Sikhs prepare for a vigil in Oak Creek, Wisconsin, August 7, 2012. The killings of six worshippers at a Sikh temple in Wisconsin has thrust attention on white power music, a thrashing, punk-metal genre that sees the white race under siege. REUTERS/John Gress (UNITED STATES - Tags: CRIME LAW RELIGION TPX IMAGES OF THE DAY) 

A man holds his hands in prayer as he walks inside the Sikh Cultural Society in the Queens borough of New York August 6, 2012. Police identified the gunman who killed six people at a Wisconsin Sikh temple as a 40-year-old U.S. Army veteran and authorities said they were investigating possible links to white supremacist groups and his membership in a skinhead rock band. REUTERS/Shannon Stapleton (UNITED STATES - Tags: RELIGION CIVIL UNREST SOCIETY) 

Sikhs sit beside barbed wire in front of the U.S. consulate during a protest against Sunday's shooting at a Sikh temple in Wisconsin, U.S., in the southern Indian city of Hyderabad August 6, 2012. A gunman killed six people and critically wounded three at a Sikh temple on August 5, 2012 before police shot him dead in an attack authorities are treating as an act of domestic terrorism. Authorities said a tall, bald, white man in his 40s opened fire just before services had begun, entering the kitchen at the Sikh Temple of Wisconsin in suburban Milwaukee at about 10:30 a.m. CDT (2000 IST) as women prepared a Sunday meal, sending worshippers fleeing to escape the barrage. REUTERS/Krishnendu Halder (INDIA - Tags: RELIGION SOCIETY CIVIL UNREST POLITICS) 

Activists from a regional Sikh political party push a barricade as policemen try to stop them for marching towards the U.S. embassy during a protest against Sunday's shooting at a Sikh temple in Wisconsin, U.S., in New Delhi August 6, 2012. A gunman killed six people and critically wounded three at a Sikh temple on August 5, 2012 before police shot him dead in an attack authorities are treating as an act of domestic terrorism. Authorities said a tall, bald, white man in his 40s opened fire just before services had begun, entering the kitchen at the Sikh Temple of Wisconsin in suburban Milwaukee at about 10:30 a.m. CDT (2000 IST) as women prepared a Sunday meal, sending worshippers fleeing to escape the barrage. REUTERS/Parivartan Sharma (INDIA - Tags: RELIGION SOCIETY CIVIL UNREST) 

Acting Indian Olympic Association President Vijay Kumar Malhotra (C), his wife Krisha Malhotra (R) and guest Gurmit Singh (L) of India try on their glasses as they sit in the VIP box before the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium July 27, 2012. REUTERS/Suzanne Plunkett (BRITAIN - Tags: OLYMPICS SPORT) 

Commuters run for cover as they cross a road during monsoon rains in the northern Indian city of Chandigarh July 6, 2012. The June-September monsoon rains, the main source of water for 55 percent of India's arable land, were 30 percent lower-than-normal since the beginning of the monsoon season. REUTERS/Ajay Verma (INDIA - Tags: ENVIRONMENT SOCIETY) 

Indian Sikh pilgrims arrive at the Wagah border in Pakistan, to attend the Baisakhi festival April 10, 2012. Hundreds of Sikh pilgrims arrived into Pakistan to celebrate the festival at the shrines of Panja Sahib and Nankana Sahib, the birth place of Sikh faith founder Guru Nanak Dev. Baisakhi is the beginning of the solar year in the Indian state of Punjab. REUTERS/Mohsin Raza (PAKISTAN - Tags: RELIGION SOCIETY) 

A Sikh policeman holds his turban as a helicopter carrying Rahul Gandhi, a lawmaker and son of Congress party chief Sonia Gandhi, prepares to land during a campaign rally ahead of state assembly elections at Sirhind in the northern Indian state of Punjab January 27, 2012. REUTERS/Ajay Verma (INDIA - Tags: ELECTIONS POLITICS CRIME LAW) 

A man dressed as Santa Claus rides on a motorcycle during the Christmas celebrations at Park Street in Kolkata December 18, 2011.
REUTERS/Rupak De Chowdhuri (INDIA - Tags: RELIGION SOCIETY) 

Artist Harwinder Singh Gill displays a creation at his residence in the northern Indian city of Amritsar June 25, 2011. According to Gill, the artwork, is made up of more than 3,000 capsules and tablets, is to create awareness about drug abuse on the eve of the International Day against Drug Abuse and Illicit Trafficking. REUTERS/Munish Sharma (INDIA - Tags: SOCIETY HEALTH) 

A boy yawns while standing among Sikh pilgrims visiting the Gurdwara Dera Sahib in Lahore June 16, 2011. Hundreds of Sikh pilgrims from India visited the Gurdwara on Thursday to commemorate the martyrdom anniversary of their fifth guru, Arjan Dev Ji. REUTERS/Mohsin Raza (PAKISTAN - Tags: RELIGION ANNIVERSARY) 

Liberal leader Michael Ignatieff is reflected in a pair of sunglasses as he participates in Sikh Khalsa Parade celebrations at Queen's Park in Toronto, Ontario April 24, 2011. REUTERS/Fred Thornhill (CANADA - Tags: POLITICS SOCIETY) 

Kashmiri Sikhs have their meals at a community kitchen set up by volunteers during Baisakhi festival outside a Gurdwara or a Sikh temple in Srinagar April 14, 2011. Sikhs celebrate Baisakhi, a harvest festival, as the beginning of their New Year. REUTERS/Fayaz Kabli (INDIAN-ADMINISTERED KASHMIR - Tags: RELIGION) 

An Indian Sikh pilgrim is seen at the Wagah border after arriving into Pakistan, to attend the Baisakhi festival April 11, 2011. Hundreds of Sikh pilgrims arrived into Pakistan to celebrate the festival at the shrines of Panja Sahib and Nankana Sahib, the birthplace of Sikh faith founder Guru Nanak Dev. Baisakhi is the beginning of the solar year in the Indian state of Punjab. REUTERS/Mohsin Raza (PAKISTAN - Tags: RELIGION) 

A policeman hits a protester with a stick near the Punjab Cricket Association Stadium in Mohali March 28, 2011. Angry protestors hurled stones and clashed with police outside the Punjab Cricket Association Stadium on Monday in the runup to Wednesday's India-Pakistan Cricket World Cup semi-final. REUTERS/Vivek Prakash (INDIA - Tags: CIVIL UNREST POLITICS) 

Harwinder Singh Gill, an artisan, displays a model of a cricket stadium with all the flags of the countries participating in the upcoming Cricket World Cup, in the northern Indian city of Amritsar February 15, 2011. According to Gill, the model is made up of metal objects and at least 500 pencils representing spectators. Gill says that he made the model to wish the Indian cricket team good luck in the 10th Cricket World Cup which starts on February 19. REUTERS/Munish Sharma (INDIA - Tags: SPORT CRICKET SOCIETY IMAGES OF THE DAY) 

An Indian policeman performs a stunt during a rehearsal for the Republic Day parade in Jammu January 18, 2011. India will celebrate its annual Republic Day January 26. REUTERS/Mukesh Gupta (INDIAN-ADMINISTERED KASHMIR - Tags: CRIME LAW ANNIVERSARY) 

Sikh devotees pray near the offerings inside a Gurudwara or a Sikh temple on the occasion of the birth anniversary of Guru Gobind Singh, on the outskirts of Jammu January 11, 2011. Guru Gobind Singh was the last and the tenth Guru of the Sikhs. REUTERS/Mukesh Gupta (INDIAN-ADMINISTERED KASHMIR - Tags: ANNIVERSARY SOCIETY RELIGION) 

A Sikh performer spins the "Chakra", a traditional weapon, during a religious procession ahead of the martyrdom day of their ninth guru, Guru Tegh Bahadur, in the northern Indian city of Chandigarh December 8, 2010. REUTERS/Ajay Verma (INDIA - Tags: SOCIETY RELIGION) 

A member of the Jat community dances during a protest in New Delhi November 25, 2010. Thousands of Jat community members protested on Thursday, demanding jobs in the government reserved quota, the community members said. REUTERS/Parivartan Sharma (INDIA - Tags: CIVIL UNREST SOCIETY IMAGES OF THE DAY) 

A Nihang or a Sikh warrior, sports a turban which he said is 300-metres long, during a religious procession to mark the Bandi Chhorh Divas in the northern Indian city of Amritsar November 6, 2010. Sikhs celebrate Bandi Chhorh Divas or Diwali to mark the return of the Sixth Guru, Guru Hargobind Ji, who was freed from imprisonment and also managed to release 52 political prisoners at the same time from the famous fort of Gwalior by Mughal Emperor Jahangir in October 1619. REUTERS/Munish Sharma (INDIA - Tags: RELIGION SOCIETY IMAGES OF THE DAY) 

Britain's Prince Charles (L), wearing a garland, smiles during his visit to Hansali village in the northern Indian state of Punjab as a Sikh policeman watches, October 4, 2010. Prince Charles arrived on Monday for a day-long visit to Punjab to see the use of solar energy and organic farming, local media reported. REUTERS/Ajay Verma (INDIA - Tags: ROYALS POLITICS IMAGES OF THE DAY) 

Artist Harwinder Singh Gill displays a model of the World Trade Centre's twin towers in the northern Indian city of Amritsar September 10, 2010. Gill said on Friday that he has made the model as a tribute to the people who lost their lives during the September 11 attacks, on the eve of the anniversary of the attacks. REUTERS/Munish Sharma (INDIA - Tags: SOCIETY ANNIVERSARY CRIME LAW) 

Sikh devotees carry their holy book Guru Granth Sahib in a palanquin during a religious procession inside the premises of the Golden Temple in the northern Indian city of Amritsar September 1, 2010. The procession was carried out to celebrate the 406th anniversary of the installation of the Guru Granth Sahib, the religious book of Sikhs. REUTERS/Munish Sharma (INDIA - Tags: RELIGION SOCIETY) 

Harwinder Singh Gill, an artisan, displays a portrait of the late entertainer Michael Jackson carved on an eggshell in the northern Indian city of Amritsar August 28, 2010. REUTERS/Munish Sharma (INDIA - Tags: ENTERTAINMENT SOCIETY IMAGES OF THE DAY) 

School girls tie "Rakhis" or sacred threads onto the wrist of an Indian Border Security Force (BSF) soldier on the occasion of Raksha Bandhan, at the India-Pakistan joint check post at the Wagah border on the outskirts of the northern Indian city of Amritsar August 24, 2010. Raksha Bandhan, an annual Hindu festival celebrating the bond between sisters and brothers is being celebrated across the country today. During the festival, sisters tie a sacred thread "Rakhi" around a brother's wrist for well-being, in return for their vow to protect the sisters. REUTERS/Munish Sharma (INDIA - Tags: SOCIETY RELIGION) 

Defendants sit in the dock before the start of their trial in a courtroom in Vienna July 12, 2010. Six men went on trial on Monday for several charges including murder and attempted murder, following a gun and knife attack on a gathering at a Sikh temple in Vienna's 15th district on May 24, 2009, which left a visiting guru from India dead and up to 16 others wounded. REUTERS/Heinz-Peter Bader (AUSTRIA - Tags: CRIME LAW RELIGION IMAGES OF THE DAY) 

An Indian Sikh pilgrim pays religious respect from a compartment of a special train as he arrives with others at Wagah border, the Pakistan-India joint check-post on the outskirts of Lahore, June 8, 2010, Hundreds of Sikh pilgrims are arriving to take part in the 404th Martyrdom Day celebrations of the fifth Guru of Sikhism, Arjun Dev, on June 16. Celebrations will be held at Gurdawara Dera Sahib in Lahore. REUTERS/Mohsin Raza (PAKISTAN - Tags: RELIGION POLITICS) 

Indian Sikh pilgrims board a special train to Pakistan at a railway station in the northern Indian city of Amritsar June 8, 2010. Hundreds of Sikh pilgrims are expected to take part in the 404th Martyrdom Day celebrations of the fifth Guru of Sikhism, Arjun Dev, on June 16. Celebrations will be held at Gurdawara Dera Sahib in Lahore in neighbouring Pakistan from June 8 to 17, a Sikh religious organisation said on Tuesday. REUTERS/Munish Sharma (INDIA - Tags: ANNIVERSARY SOCIETY POLITICS RELIGION)