11.  At the same time, however, international travel, virtually nonexistent in Soviet days, has doubled.

12.  At first, he tried to remain on the job while he was being treated, cutting back only his international travel schedule.

13.  -- International travel.

14.  A few simple preparations make international travel more enjoyable.

15.  A prolonged bombing attack on Iraq, a terrorist attack against the West or an Iraqi strike against Israel would most likely bring international travel to a halt.

16.  But for international travel, consolidators can offer excellent values.

17.  But it used to be international travel that was most affected.

18.  But the real joy and satisfaction of international travel comes not from any cultural sameness but from bridging our cultural differences.

19.  But the result is that the day cruises remain among the most loosely regulated forms of international travel originating in the United States.

20.  Carpenter hopes to rectify that via her international travels and packed domestic speaking schedule.