But part of being a great power, at this moment in history, means taking responsibility for today's international system.

The curriculum is based on an international system of education.

But the different countries initially could not agree on an international system.

A. I would leave that matter to the international system of justice.

To do so safely we must make changes in our political and international systems.

The main changes in the international political system are well known and understood.

The best example of this is the international system or relationships between independent states.

We now have an international system with all the necessary mechanisms.

Thus, the international system is defined in terms of states.

With an economy that is strong, growing, part of a now international economic system, global trade.