Of all the languages in the countries we visited, Cambodian seemed most foreign.

He called the ethnic fighting in the region "perhaps our most difficult foreign policy problem."

A valid passport is required to enter and leave most foreign countries.

"It was the most foreign and unsettling experience of my life," she said.

And here, particularly when she writes about people most foreign to her own experience, her touch is less sure.

Explore some of the most important foreign relations issues.

These resources help you explore some of the most important foreign relations issues.

Everyone who looks at this can see that this is perhaps our most difficult foreign policy problem.

Since 1979, Israel has received the most foreign assistance.

That is a very limited phenomenon and most foreign direct investment in fact takes place for market access reasons.