24 hours in pictures

Kabul, Afghanistan: An Afghan boy holds his face as he throws himself backwards into a stream of water Photograph: Ahmad Masood/Reuters

Santiago, Chile: A demonstrator is seen after being arrested during a students' rally Photograph: Victor Ruiz Caballero/Reuters

Sumatra, Indonesia: Students are split into groups as they attend a Qur'an recitation class at an Islamic boarding school Photograph: Binsar Bakkara/AP

Karachi, Pakistan: An elderly man monitors share prices on a screen during a trading session at the Karachi Stock Exchange Photograph: Akhtar Soomro/Reuters

Huaibei, China: A labourer works at a textile factory Photograph: AFP/Getty Images

Jerusalem: Religious Jews read as they celebrate the festivity of Tisha B'av Photograph: Uriel Sinai/Getty Images

Dadaab, Kenya: Somali refugees share a prayer tablet at an outdoor madrasa at the Ifo camp Photograph: Jerome Delay/AP

Kathmandu, Nepal: A Nepalese street vendor is seen selling toys at the streets of Bashantapur Durbar Square Photograph: Navesh Chitrakar/Reuters

Cairo, Egypt: An Egyptian woman passes by a car with second hand clothes laid out for sale Photograph: Tara Todras-Whitehill/AP

Majuli, India: A Mishing man smokes birds which he hunted from a paddy field in his elevated bamboo house Photograph: Anupam Nath/AP

Somalia: Somalians seek aid at the Gift of Givers makeshift hospital Photograph: Gallo Images/Getty Images

Malpasse, Haiti: Two women walk next to Lake Azuei near the border with the Dominican Republic Photograph: Ramon Espinosa/AP

Seville, Spain: A man rests on a floating mattress at the Guadalquivir river Photograph: Javier Diaz/Reuters

Santiago, Chile: Students clash with riot police during a national strike called to demand free and quality public education Photograph: Ariel Marinkovic/EPA

London, UK: Policemen relax as they rest on a side street in Wandsworth, after three nights of violence in the city Photograph: Dylan Martinez/Reuters

Mazar-i-Sharif, Afghanistan: Afghan boys play volleyball Photograph: Qais Usyan/AFP/Getty Images