Thousands of people gathered on the South Bank on Sunday for the annual St Patrick's Day Festival.
The grand finale on the stage in Jubilee Gardens
"London's St Patrick's Day celebrations mark the enormous contribution Irish communities have made to the capital and are a great day out for all the family," says Mayor of London Ken Livingstone. "I am delighted to support this event, which is about bringing people from all communities together. I hope it will grow to rival the big international parades in cities across the world."