24 hours in pictures

Arlington, US: A military firing party attend the funeral of David Wherley, a general in the US air force, and his wife, Ann, who were killed in the Metro collision in Washington Photograph: Alex Wong/Getty Images

Nasir, Sudan: Children play in a Nuer cattle camp Photograph: Peter Martell/AFP/Getty

Dudley, UK: A tour guides braves a summer down pour at the Black Country Living Museum Photograph: Christopher Furlong/Getty Images

Rockyford, US: Farmer Dwayne Marshman checks his cattle and the pasture they feed in Photograph: Todd Korol/Reuters

Hong Kong: People during a pro-democracy march Photograph: Ed Jones/AFP/Getty

Capel Curig, UK: Lady Alice Douglas swims in Llyn Mymbyr in the shadow of the Snowdon Horseshoe Photograph: Christopher Furlong/Getty Images

Srinagar, India: Kashmiri Muslim protesters shout pro-freedom slogans Photograph: Dar Yasin/AP

New York, US: A fan signs her name on to a wall following the Michael Jackson public memorial at the Apollo theatre in Harlem Photograph: Lucas Jackson/Reuters

Viareggio, Italy: Silvio Berlusconi, the Italian prime minister, visits the site of a train derailment and explosion Photograph: Reuters

Marseilles, France: Relatives of passengers of the Yemenia Airbus 310-300 that crashed into the Indian Ocean Photograph: Vincent Beaume/AFP/Getty

Wimbledon, UK: The shadow of Venus Williams Photograph: Tom Jenkins

Baghdad, Iraq: A man kisses an Iraqi flag as he celebrates the US withdrawal from the country's town and cities Photograph: Muhannad Fala'ah/Getty Images

Helmand, Afghanistan: US Marine Lance Corporal Benjamin Buchanan looks at a picture his wife, Cassandra, sent him Photograph: Joe Raedle/Getty Images

Somerset, UK: Tira the tiger at Noah's Ark Zoo Farm Photograph: Ben Birchall/PA

Srinagar, India: Naseema holds a picture of her missing husband Photograph: Yawar Nazir/Getty Images