When is Cornelia de Lange Syndrome Awareness Day celebrated in 2022?
Cornelia de Lange Syndrome Awareness Day is observed the second Saturday in May.
Observations
| Weekday | Month | Day | Year |
| Saturday | May | 14 | 2022 |
| Saturday | May | 13 | 2023 |
| Saturday | May | 11 | 2024 |
| Saturday | May | 10 | 2025 |
