1.   There are no events planned for this weekend to mark the anniversary of his birth.

2.   By one traditional standard, the Labor Day weekend marks the end of summer.

3.   I like sports, and this weekend marks the start of the end-of-season football frenzy.

4.   Ms. Moss, the state emergency management official, noted that this weekend marked the seventh anniversary of Hurricane Andrew.

5.   The Labor Day weekend marks not only the traditional end of summer vacations, but also the conclusion of the warmest three month period each year.

6.   The Memorial Day weekend marks the opening of the outdoor grilling season.

7.   The past weekend marked important milestones for both sides in the California debate.

8.   The weekend marks the culmination of months of planning on the part of the Democrats and sympathetic interest groups.

9.   This past weekend marked the beginning of the third week of hazy conditions over interior southern Alaska, a result of recent forest fires.

10.   This weekend marks the official start of the holiday shopping season and the opening of a new holiday revue.