11.   The quality of the highest-resolution picture is close to the pictures produced by film, but low-resolution enlargements can be grainy.

12.   Those are all good reasons for why NATO enlargement may not be necessary.

13.   Was the enlargement of NATO wise or foolish?

14.   Whether the new Bush administration would continue the enlargement of NATO was, at first, not clear.

15.   Allied governments say the enlargement will be gradual, probably lasting several years.

16.   But European Union enlargement is a matter of heart, not mind.

17.   If nothing else, it showed NATO has a long way to go to convince Moscow its enlargement is good for European security.

18.   It said the enlargement was benign.

19.   NATO enlargement is necessary if Europe is to overcome its Cold War division, Robertson said.

20.   NATO says the enlargement will be a gradual affair, likely to take several years.