TV reporters are too busy focusing on the Queen receiving the VIP guests at Buckingham Palace .
This was a "touching" Kodak moment outside 10 Downing Street that won't be forgotten by this London copper.
A powerful photo
Remember the coppers on duty are not supposed to shake hands, but the two brothers couldn't resist the historic moment. The black copper never imagined in his wildest dream that he would usher a black American President into the British corridors of power. Nice!