Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/The White House Photograph: Pete Souza/guardian.co.uk
Photograph: Pete Souza/AP Photograph: Pete Souza/guardian.co.uk