Folk artists from the western Indian state of Rajasthan pose for a photograph in front of a tableau depicting Jaipur’s famous Hawa Mahal, during a media preview of tableaus participating in the Republic Day parade, in New Delhi, India, Friday, January 22, 2016. (Photo by Manish Swarup/AP Photo)





Local commuters hang out of an overcrowded suburban train as it arrives in Mumbai Central Train Station in Mumbai, India, Friday, January 22, 2016. Over 7.5 million people commute daily in the Mumbai suburban service which runs nearly 3,000 trips a day. (Photo by Rajanish Kakade/AP Photo)





A tailor makes Indian national flags ahead of the Republic Day celebrations in Agartala, India, January 18, 2016. India celebrates its annual Republic Day on January 26. (Photo by Jayanta Dey/Reuters)





A man lights fire to heat water for soaking clothes at a laundry in Mumbai, India, January 18, 2016. (Photo by Danish Siddiqui/Reuters)





High-rise residential buildings are seen behind a cluster of hutments at an open laundry in Mumbai, India, January 18, 2016. (Photo by Danish Siddiqui/Reuters)





A fisherman casts his net in the waters of a flood channel on the outskirts of Srinagar January 19, 2016. (Photo by Danish Ismail/Reuters)





A man carries a basket filled with earthen pots for delivery to a sweet shop through an alley at a market place in Kolkata, India, January 20, 2016. (Photo by Rupak De Chowdhuri/Reuters)





An Indian policeman adjusts his colleague's headdress during the full-dress rehearsal for the Republic Day parade in Chandigarh, India, January 22, 2016. India celebrates its annual Republic Day on January 26. (Photo by Ajay Verma/Reuters)





Female Indian civil defence personnel march during the full-dress rehearsal for the Republic Day parade in Kolkata, India, January 22, 2016. (Photo by Rupak De Chowdhuri/Reuters)





Artists from the western Indian state of Gujarat, perform during a media preview for the Republic Day parade in New Delhi, India, January 22, 2016. (Photo by Anindito Mukherjee/Reuters)





A worker installs a windmill on a tableau during a media preview for the Republic Day parade in New Delhi, India, January 22, 2016. (Photo by Anindito Mukherjee/Reuters)





Students hold earthen pitchers filled with water as they take a holy bath ahead of the Magh Mela festival during a ceremony in Ahmedabad, India, January 22, 2016. The ceremony was organised to resemble the annual month-long religious festival held during the Hindu month of Magh, when thousands of Hindu devotees take a holy dip in the waters of the Sangam, the confluence of the rivers Ganga, Yamuna and Saraswati, in Allahabad. (Photo by Amit Dave/Reuters)





Students pour water on each other as they take a holy bath ahead of the Magh Mela festival during a ceremony in Ahmedabad, India, January 22, 2016. (Photo by Amit Dave/Reuters)





A Muslim bride ties a flower on the wrist of another bride during a mass wedding ceremony in Ahmedabad, India, January 22, 2016. A total of 111 Muslim couples from various parts of Ahmedabad took their wedding vows on Friday during the mass marriage ceremony organised by a Muslim voluntary organisation, organisers said. (Photo by Amit Dave/Reuters)





Brides and grooms take part in a mass marriage ceremony in Ahmedabad, India, January 22, 2016. (Photo by Amit Dave/Reuters)





Brides and grooms take part in a mass marriage ceremony in Ahmedabad, India, January 22, 2016. (Photo by Amit Dave/Reuters)





Brides and grooms take part in a mass marriage ceremony in Ahmedabad, India, January 22, 2016. (Photo by Amit Dave/Reuters)





A Muslim bride watches during a mass wedding ceremony in Ahmedabad, India, January 22, 2016. (Photo by Amit Dave/Reuters)





Indian soldiers march during a full dress rehearsal for the Republic Day parade in New Delhi, India, January 23, 2016. India will celebrate its Republic Day on Tuesday. (Photo by Adnan Abidi/Reuters)





Indian artists perform as they take part in the full dress rehearsal for the Republic Day parade in New Delhi, India, January 23, 2016. (Photo by Adnan Abidi/Reuters)





Indian soldiers march during a full dress rehearsal for the Republic Day parade in New Delhi, India, January 23, 2016. (Photo by Adnan Abidi/Reuters)





An Indian artist performs as she takes part in the full dress rehearsal for the Republic Day parade in New Delhi, India, January 23, 2016. (Photo by Adnan Abidi/Reuters)





Indian homeless children watch movie in a cell phone on the roadside, in Mumbai, India, 20 January 2016. According to a recent report, the first-ever census of street children conducted by the Tata Institute of Social Sciences (TISS) and the voluntary organization Action Aid India suggest that more than 37,000 children live on the streets of the Indian metropole. (Photo by Divyakant Solanki/EPA)





Nomadic shepherd from Rajasthan herd their sheep at a camp on the outskirts of New Delhi on January 20, 2016. These shepherds still cling on to pastoral nomadic life, trekking long distances in search of pasture for their sheep. (Photo by Prakash Singh/AFP Photo)





An Indian worker paints the hand of a huge clay model of a tribal woman on the Indian state of Karnataka's tableau for Republic Day parade, in New Delhi, India, Friday, January 22, 2016. Security has been tightened around the Indian capital as well as across the country ahead of Republic Day celebrations, held each year on Jan. 26. (Photo by Manish Swarup/AP Photo)





Indian men belonging to Tiwa tribe walk on a paddy field as they arrive with their fishing tackle to participate in a community fishing event at Jonbeel festival, near Gauhati, India, Friday, January 22, 2016. Tribal communities like Tiwa, Karbi, Khasi, and Jaintia from nearby hills come down in large numbers to take part in the festival and exchange goods through an established barter system. Community fishing and cockfights are also held between tribal and non-tribal groups during this festival. (Photo by Anupam Nath/AP Photo)





A member of the National Students Union of India (NSUI), the student wing of India's main opposition Congress party, shouts slogans as he got entangled in police barricade during a protest against the death of Rohith Vemula in New Delhi, India, Friday, January 22, 2016. The students were protesting the death of Vemula who, along with four others, was barred from using some facilities at his university in the southern tech-hub of Hyderabad. The protesters accused Hyderabad University's vice chancellor and a federal minister of unfairly demanding punishment for the five lower-caste students after they clashed last year with a group of students supporting the governing Hindu nationalist party. (Photo by Altaf Qadri/AP Photo)





Indian laborers handle oranges at Mechua wholesale fruit market in Calcutta, eastern India, 21 January 2016. This market is the largest fruit market in Eastern India and exports fruit to Bangladesh, USA and European countries. (Photo by Piyal Adhikary/EPA)





Indian sweepers and laborers take time out to watch different branches of Indian military practice a march past as they rehearse to participate in the Republic Day parade in New Delhi, India, Wednesday, January 20, 2016. India celebrates Republic Day on Jan. 26 every year, highlighted by a march past by different branches of the military as well as a display of arms and missiles. (Photo by Bernat Armangue/AP Photo)