Labourers

Labourers lift a sack of potatoes to load onto a supply truck at a wholesale market in Kolkata, India, October 14, 2016. REUTERS/Rupak De Chowdhuri

Rupak De Chowdhuri/Reuters

Labourers lift a sack of potatoes to load onto a supply truck at a wholesale market in Kolkata, India. Photo Rupak De Chowdhuri/Reuters

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, Jan. 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.

Bernat Armangue/AP

Indian sweepers and labourers 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

Labourers unload sacks of rice from a handcart at a wholesale market in Kolkata, India, December 14, 2015. India's wholesale prices fell for a 13th straight month in November, but a sharp pickup in food prices and a pending wage hike for millions of government employees are likely to keep policymakers worried about potential inflationary risks.

Rupak De Chowdhuri/Reuters

Labourers unload sacks of rice from a handcart at a wholesale market in Kolkata, India, on Monday

Labourers ride on truck on their way to work on the outskirt of Yangon on Monday.

Ye Aung Thu/AFP/Getty Images

Labourers ride on truck on their way to work on the outskirt of Yangon on Monday.

Labourers work at a traditional bricks factory in Arab Mesad district of Helwan, northeast of Cairo

Amr Abdallah Dalsh/Reuters

Labourers work at a traditional brick factory in the Arab Mesad district of Helwan, northeast of Cairo

Labourers shovel coal onto a truck at a coal dump site outside Kabul January 19, 2015. Each labourer earns an average of $10 per working day, with most of them coming come from the northern provinces, leaving their families behind to find work in the capital.

Mohammad Ismail/Reuters

Labourers shovel coal on to a truck at a coal site outside Kabul on Monday

Labourers pick onions in a field near Multan in the South Punjab province May 14, 2014.

Zohra Bensemra/Reuters

Labourers pick onions in a field near Multan in the South Punjab province

Laborers cut grass in the City of Knowledge in Panama City September 20, 2013.

Carlos Jasso/Reuters

Labourers cut grass in the City of Knowledge in Panama City on Friday.

Indian laborers works to erect a temporary structure for an event in Ahmadabad, India, Thursday, June 27, 2013. (AP Photo/Ajit Solanki)

Ajit Solanki/AP

Labourers work to erect a temporary structure for an event in Ahmadabad, India, on Thursday.