Blind soprano Denise Leigh, who performed at the Paralympics Opening Ceremony, has paid tribute to the victims of the 7/7 London bombings.
She told Daybreak: "I actually can't think of winning the Olympic bid without thinking of what happened the next day."
The Queen opened the London 2012 Paralympic Games in a spectacular ceremony.
The London Paralympics 2012 Opening Ceremony is underway at the Olympic Park.
David Beckham has sent a message to British troops in Afghanistan, asking them to show their support for ParalympicsGB.