Attack on Royal Couple's Car

Prince Charles and Camilla, Duchess of Cornwall, react as their car is attacked, in London, Thursday, Dec. 9, 2010. An Associated Press photographer saw demonstrators kick the car on Regent Street, in the heart of London's shopping district. No one was injured.

One protester bangs on the window of the car carrying Britain's Prince Charles and Camilla, Duchess of Cornwall, in London, Thursday, Dec. 9, 2010.

A protester, left, shouts at a riot policeman in Parliament Square, in London, on Dec. 9, 2010. Masked rioters battled police outside Parliament Thursday as Britain's coalition government survived its biggest test yet in a vote to hike university tuition fees.

Camilla, Duchess of Cornwall gets out of the car which was attacked en route to the Royal Variety Performance at the Palladium on Dec. 9, 2010, in London.

Prince Charles, Prince of Wales, and Camilla, Duchess of Cornwall, are greeted after getting out of the car, which was attacked en route to the Royal Variety Performance at the Palladium on Dec. 9, 2010, in London.

Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall are greeted after getting out of the car which was attacked en route to the Royal Variety Performance at the Palladium on Dec. 9, 2010, in London.

Prince Charles, Prince of Wales, and Camilla, Duchess of Cornwall, are greeted by composer Andrew Lloyd Webber after getting out of a car which was attacked en route to the Royal Variety Performance at the Palladium on Dec. 9, 2010, in London.

A general view of broken window and thrown paint damage to the car carrying Prince Charles and Camilla, Duchess of Cornwall, to the Royal Variety Performance at the Palladium on Dec. 9, 2010, in London.

A closer look at window damage to the car carrying Prince Charles and Camilla, Duchess of Cornwall, to the Royal Variety Performance at the Palladium on Dec. 9, 2010, in London.

A closer look at window and paint damage to the car carrying Prince Charles and Camilla, Duchess of Cornwall, to the Royal Variety Performance at the Palladium on Dec. 9, 2010, in London.