He said Japan and other leading industrial nations should cooperate to stabilize currencies.

Both nations also cooperate on development in nuclear weapons and space technology programs.

However in modern times, there are many more areas in which nations cooperate.

Both nations also have cooperated on the issue of flood warning and preparedness.

Unity, by her very name, testified that the nations of Earth were cooperating more closely.

Now, the cold war is over and nations are cooperating in space, he said.

But few nations will cooperate if the court is seen as a tool of the big powers, which can veto actions against themselves or friends.

More selective trade sanctions would be appropriate, especially if other industrialized nations cooperated.

The two nations have cooperated on industrial and agricultural products.

The missions themselves could be affordable, particularly if several nations cooperated in doing them, he said.