1.   No one, not even the most ardent critics of the presidential summit, argues that volunteerism is worthless or should be discouraged.

2.   Officials from both countries Friday hailed the presidential summit as a sign that Mexico will assume a new, more important role in U.S. policy under the new administration.

3.   Rojas Parra and Foreign Minister Miguel Angel Burelli Rivas left today for the Mercosur presidential summit meeting in the northeastern Brazilian city of Fortaleza.

4.   Police also want to prevent disruptions to the U.S.-China presidential summit in Beijing in late June.

5.   And, of course, presidential summits and visits to Moscow were not curbed during the Cold War.

6.   Both issues have aggravated relations ahead of a presidential summit in May.

7.   He said the meeting might fix a presidential summit.

8.   In addition to arms control, regional problems and economic cooperation are on the agenda of the presidential summit beginning Tuesday, said Foreign Ministry spokesman Vladimir Rakhmanin.

9.   In addition to terrorism, their agenda included preparations for the Commonwealth presidential summit in Chisinau, Moldova this summer.

10.   In between, he helped engineer two presidential summits that brought a sense of direction to relations.