24 hours in pictures

Peshawar, Pakistan: A woman casts her ballot Photograph: Paula Bronstein/Getty

De Pere, US: Hillary Clinton greets voters after a rally at St Norbert College Photograph: Scot Olson/Getty

Mitrovica, Kosovo: Kosovo Serbs wave Serbian flags during a protest Photograph: Carsten Koall/Getty

Blacksburg, US: Students take part in a vigil at Virginia Tech, held for victims of last week's campus shooting in Illinois Photograph: Eric Brady/The Roanoke Times/AP

Jerusalem: Tourists pray at the Western Wall during a snowstorm Photograph: Jim Hollander/EPA

Prattville, US: Homes destroyed by a tornado Photograph: Lloyd Gallman/Montgomery Advertiser/AP

Berwick-upon-Tweed, UK: A view of the town, where residents have voted in favour of becoming part of Scotland Photograph: Jeff J Mitchell/Getty

Milagro municipality, Ecuador: A boy walks through a flooded street Photograph: Francisco Ipanaque/EPA

Singapore: Trade visitors look through protective eye shields at aerobatics displays during the Singapore Airshow Photograph: How Hwee Young/EPA

Milan, Italy: The D&G women's Fall/Winter 2008/2009 collection during fashion week Photograph: Alberto Pellaschiar/AP

Cape Canaveral, US: The shuttle crawler-transporter positions the space shuttle Endeavour on the launchpad at Kennedy space centre Photograph: Matt Stroshane/Getty

Amritsar, India: A labourer walks through foggy fields Photograph: Aman Sharma/AP

Tijuana, Mexico: A man stands in the middle of the border fence dividing Mexico and the US Photograph: Dario Lopez-Mills/AP

Yun'ao township, China: A student attends a parade to thank the gods for a good harvest Photograph: China Photos/Getty

St Antoenien, Switzerland: Snow covers the 'Sunnistafel' cottages Photograph: Arno Balzarini/Keystone/AP

Wotton-under-Edge, UK: Seabirds searching for food follow a farmer as he ploughs a field Photograph: Barry Batchelor/PA

London, UK: 'Sight', one of the six lifts in Harrods taking part in an exhibition on the theme of 'Senses' Photograph: James McCauley/PA