Rock has always been the music of rebellion, and the police are the ultimate symbol of authority.

Collectively, they are the ultimate symbols of cosmic power.

Once an ultimate symbol of power, the mobile phone has proliferated.

At 828 metres high it is the ultimate symbol of opulence.

Some blacks in the 1960's claimed him as the ultimate symbol of black resistance to white supremacy.

But Wisconsin is now grappling with the ultimate symbol of the new welfare age: time limits.

As the ultimate symbol of prestige, it was expensive - $18,000 at a time when a Cadillac could be purchased for $2,500.

In many cases, dressing according to the Islamic community was the ultimate symbol of embracing the religion.

The ultimate symbol of the greatest city in the world.

The ultimate symbol of the American middle class.