Conservative-Liberal Democrat coalition: All change in Downing Street

David Cameron, the new prime minister, welcomes his deputy prime minister, Nick Clegg, to Downing Street for their first day of coalition government. After a tightly contested election campaign and five days of negotiation a Conservative and Liberal Democrat coalition government has been confirmed
Photograph: Jeff J Mitchell/Getty Images

William Hague, the new foreign secretary, enters 10 Downing Street
Photograph: Andy Rain/EPA

Kenneth Clarke waves as he arrives at 10 Downing Street
Photograph: Suzanne Plunkett/Reuters

Items from Downing Street are taken into a removal van the day after Gordon Brown resigned as prime minister
Photograph: Luke MacGregor/Reuters

A worker carries flat empty boxes from a removal van at the back of Downing Street
Photograph: Luke MacGregor/Reuters

Liam Fox, the new defence secretary, leaves 10 Downing Street
Photograph: Suzanne Plunkett/Reuters

The Lib Dems' Vincent Cable shakes hands with Tory Andrew Lansley in Downing Street
Photograph: Suzanne Plunkett/Reuters

Iain Duncan Smith, the former Tory leader, at 10 Downing Street
Photograph: Lewis Whyld/PA

Tory Lady Warsi arrives
Photograph: Graeme Robertson for the Guardian

Tory Caroline Spelman at the door of No 10
Photograph: Graeme Robertson for the Guardian

Conservative Francis Maude arrives
Photograph: Graeme Robertson for the Guardian

Michael Gove, the newly appointed education secretary, leaves Downing Street
Photograph: Lefteris Pitarakis/AP

The Liberal Democrat party's Chris Huhne waves as he arrives at 10 Downing Street
Photograph: Ben Stansall/AFP/Getty Images

The new prime minister, David Cameron, with the deputy prime minister, Nick Clegg, walk into Number 10 Downing Street
Photograph: Andrew Parsons

The prime minister, David Cameron, and his deputy, Nick Clegg, arrive for their first joint press conference in the garden of 10 Downing Street
Photograph: Reuters

David Cameron and Nick Clegg meet the press
Photograph: /Charlie Bibby

The deputy prime minister pretends to storm off after David Cameron is reminded that when asked for his favourite political joke he once replied: 'Nick Clegg'
Photograph: /Charlie Bibby

David Cameron grimaces during the joint press conference with his former rival
Photograph: /Charlie Bibby

Cameron and Clegg leave together at the end of the press conference
Photograph: /Charlie Bibby

David Cameron chairs the first meeting of the National Security Council
Photograph: Chris Ison/PA

Nick Clegg joins in discussions at the National Security Council meeting
Photograph: Chris Ison/PA