1.   Chelsea marks a birthday Friday.

2.   The dinner to mark his birthday, which is actually this Saturday, went on as planned in the Four Seasons Hotel in Beverly Hills.

3.   To mark its birthday this week on AOL, Moms Online offers a retrospective of the best advice and comments.

4.   Plisetskaya plans to mark her birthday Monday by performing at the Bolshoi Theater as part of a concert arranged to commemorate the day.

5.   Queen Elizabeth II marks official birthday in Golden Jubilee year.

6.   Apart from attending the ski races, Harald plans to mark his birthday with a quiet, private dinner at the royal residence in Trondheim.

7.   Before departing last week to China for medical treatment, Sihanouk asked that in reflection of his somber mood no celebrations should be held to mark his birthday.

8.   Commemorative stamps and postcards have been issued to mark his birthday.

9.   Harald also plans to mark his birthday with a quiet, private dinner at the royal residence in Trondheim.

10.   In the past, Israel marked its birthday with wild festivity, often with bluster and military pride, occasionally with sober introspection.