For most countries, the art of commercial diplomacy is to get out and tell your story.

"You'll have to learn to speak the language of diplomacy if you're going to head a people."

The sort of diplomacy he'd had in mind wouldn't work here.

But in the real world of diplomacy, it may just be enough.

But that has not been the case in much of his economic diplomacy.

I don't know when or where, but this sort of diplomacy will lead to trouble.

"That kind of diplomacy must have been hard to bring off."

Now we come to the reason that French is known as the language of diplomacy.

"We've got to start doing a lot of diplomacy on this matter."

Is there a new stage of diplomacy that's beginning now?