General election 2010 – last day of campaigning

David Cameron on board a fishing trawler during his visit to Grimsby fish market and port as he made a 24-hour trek around the country Photograph: Stefan Rousseau/PA Photograph: Stefan Rousseau/guardian.co.uk Cameron looks at halibut fish at Grimsby fish market Photograph: Reuters Photograph: guardian.co.uk Cameron visits the WEC Engineering factory workers at 12.45am in Darwin, Lancashire Photograph: Dan Charity Photograph: guardian.co.uk Cameron delivers leaflets as he canvasses potential voters in Hucknall Photograph: Getty Images Photograph: Carl de Souza/Reuters Ballot boxes are sent to polling stations around Scotland Photograph: David Cheskin/PA Photograph: David Cheskin/guardian.co.uk Nick Clegg on board a train with his wife Miriam González Durántez, as he heads to Eastbourne in Sussex Photograph: Gareth Fuller/PA Photograph: Gareth Fuller/guardian.co.uk Clegg is handed a picture he had signed for charity during campaigning in Eastbourne Photograph: Dan Chung for The Guardian Photograph: guardian.co.uk Durántez on the train to campaign in Eastbourne Photograph: Dan Chung for the Guardian Photograph: guardian.co.uk Clegg and Durántez after a rally in Eastbourne Photograph: Luke Macgregor/Reuters Photograph: Luke Macgregor/guardian.co.uk Telford and Wrekin council employees prepare the Iron Bridge Toll House in Shropshire to be a polling station Photograph: David Jones/PA Photograph: David Jones/guardian.co.uk Gordon Brown and his wife Sarah visit a shopping centre in Skelmersdale, Lancashire Photograph: Jeff J Mitchell/Getty Images Photograph: Jeff J Mitchell/guardian.co.uk Brown and his wife visit a shopping centre in Skelmersdale Photograph: Jeff J Mitchell/Getty Images Photograph: Jeff J Mitchell/guardian.co.uk Sarah Brown buys sweets during a visit to a shopping centre in Skelmersdale Photograph: Jeff J Mitchell/Getty Images Photograph: Jeff J Mitchell/guardian.co.uk Brown addresses students at University of Bradford Photograph: Jeff J Mitchell/Getty Images Photograph: Jeff J Mitchell/guardian.co.uk Brown greets students at the University of Bradford Photograph: Alastair Grant/AP Photograph: Alastair Grant/guardian.co.uk Lord Mandelson, the business secretary, on an election campaign visit to Johnson Tiles in Stoke-on-Trent Photograph: Christopher Thomond for the Guardian Photograph: guardian.co.uk A photographer lies in the road to get an angle on the door of 10 Downing Street Photograph: Peter Macdiarmid/Getty Images Photograph: Peter Macdiarmid/guardian.co.uk