| Date | Event |
|---|---|
| 2018-05-05 (Sat) | District 97 Adventure Run for Grades K-5 [Oliver Wendell Holmes School] — 8:00 am |
| 38th Annual Ethnic Festival and World Languages Day [Oliver Wendell Holmes School] — 10:00 am - 4:00 pm | |
| 2018-05-28 (Mon) | Memorial Day - No School [Oliver Wendell Holmes School] |
| 2018-05-31 (Thu) | 3rd Trimester Ends [Oliver Wendell Holmes School] |