Bicycle

A man rides a bicycle as he carries his dog on his shoulders in Mumbai...A man rides a bicycle as he carries his dog on his shoulders in Mumbai July 9, 2013. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY ANIMALS)

Danish Siddiqui/Reuters

A dog holds on tightly as his owner rides a bicycle in Mumbai, India, on Tuesday Read more

Iraqis walk past a bicycle shop in the c...Iraqis walk past a bicycle shop in the central Sadria area of Baghdad, on July 2, 2013. AFP PHOTO / ALI AL-SAADIALI AL-SAADI/AFP/Getty Images

Ali Al-Saadiali/AFP

Iraqis walk past a bicycle shop in the central Sadria area of Baghdad on Tuesday. Read more