Six soldiers are taking part in a marathon 250-mile open water swim in order to raise funds for injured servicemen. They're taking it in turns to swim, round the clock, in a six-day relay at Shepperton Lake in Surrey.
One swimmer, Trooper Clifford O'Farrell, was himself severely injured in Afghanistan and is swimming as part of his rehabilitation.
More top news
As Tibetan Buddhists begin celebrating Buddha's enlightenment, find out what goes on during the celebration and why it is so important.
A helmet-mounted camera has filmed an extraordinary exchange between a driver and a cyclist.
New research shows households spend an average of $11K per year on mortgage repayments and rent.