Last week we were invited by the Mayor's Fund for London at City Hall to photograph Boris Johnson launching the new literacy and numeracy programme, 'Flying Start for London'.
Sam and Rosie spent the morning with Boris Johnson photographing pupils from schools around the capital and charities involved in helping young people.
The photographs are going to be used in brochures, online and for the charity's website.
Cathy Black from The Mayor's Fund for London said, "Thank you very much indeed for the fantastic photos. We really appreciate your time and fully intend to use the photos in newsletters and on the website. They are great!"