The Olympic torch has set off down the Thames on the Gloriana on the final leg of its 70-day, 8,000 mile journey.
The £1 million Gloriana is being rowed by 16 oarsmen and women and is leading a mini flotilla of boats from across the UK.
Seven young torchbearers on board will carry the flame for approximately eight minutes each as the procession makes its way to Tower Bridge.
The Olympic Torch relay was celebrated by 80,000 people at a music concert in London's Hyde Park on the eve of the opening ceremony.
The penultimate day of the Olympic Torch relay took in some of London's most famous landmarks. Here is our pick of the day in pictures.
The Olympic flame will be cheered through the grounds of Buckingham Palace by William and Kate today on the eve of the Games.