In most of the countries the economic system is called a social market economy.

This new system of government has been called a police state, possibly the world's first.

Once upon a time men evolved a system called international law.

"One party government", as this system is sometimes called, has been the general rule for almost three hundred years.

A system using paid areas is often called fare control.

He first introduced the system called "A school along with every church" which was successful in making free education available for everyone.

The system called capitalist democracy was not really democratic at all.

A system called auditing is used to help people remember.

These are integrated with systems called system on a chip.

No system that requires college students to provide justice can be called functional.