24 hours in pictures

Islamabad, Pakistan: A woman and child struggle to walk in a dust storm Photograph: Farooq Naeem/AFP

Maseru, Lesotho: A Lesotho man walks to a polling station at Mpho primary school Photograph: Jerome Delay/AP

Srinagar, India: Police clash with protesting Kashmiri government employees Photograph: Rouf Bhat/AFP

Margate, England: A visitor walks past an installation entitled Dead Sea by Tracey Emin Photograph: Dan Kitwood/Getty

Cairo, Egypt: A poster depicts Ahmed Shafiq, one of the two frontrunners in the presidential election Photograph: Khalil Hamra/AP

Mexico City: Otono is taken for his daily walk Photograph: Alexandre Meneghini/AP

New Delhi, India: Auto-rickshaws pass as children cool off in water from a broken pipe Photograph: Kevin Frayer/AP

Sana'a, Yemen: A man looks at banners with images of officials and Republican Guards who were killed in last year's assassination attempt on former president Ali Abdullah Saleh Photograph: Khaled Abdullah/Reuters

Ramallah, West Bank: A Palestinian child holds a sling during clashes between stone throwers and Israeli soldiers Photograph: Abbas Momani/AFP

Eastbourne, England: Dancers from the Unost troupe representing Ukraine stretch before their performance at the 10th World Dance Championships Photograph: Adrian Dennis/AFP

Rio de Janeiro, Brazil: Models parade on the catwalk in creations from the Lenny summer collection Photograph: Felipe Dana/AP

Debrecen, Hungary: Russia's Nikita Konovalov starts the 100m butterfly final at the European Swimming Championships Photograph: Michael Sohn/AP

Karachi, Pakistan: Oil tankers which were used to transport Nato fuel supplies to Afghanistan are parked in a compound Photograph: Fareed Khan/AP