sellers

Men sell firewood on a rainy day in the Duma neighbourhood of Damascus December 9, 2014. The graffiti on the wall reads, "For the liberation of the humans".

Bassam Khabieh/Reuters

Men sell firewood on a rainy day in the Douma neighbourhood of Damascus, Syria on Tuesday. The graffiti on the wall reads: “For the liberation of the humans.”

Rajasthani camel vendors and buyers interacts during the Pushkar Fair or Pushkar ka Mela, one of the world's largest cattle fairs, in Pushkar, Rajasthan state, India, 11 November 2013. Around 50,000 camels are sold, decorated, shaved and raced at the event.

Divyakant Solanki/EPA

Camel and other livestock sellers and buyers interact during one of the world’s largest cattle fairs in Pushkar, Rajasthan in India. About 50,000 camels are sold, decorated, shaved and raced at the event

An Indian boy drinks water on a hot summer day, as his family of trinket sellers rest nearby in New Delhi, India,Tuesday, May 7, 2013.

Tsering Topgyal/AP

An Indian boy drinks water on a hot summer day, as his family of trinket sellers rest nearby in New Delhi, India.