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National Common Courtesy Day
March 21
When is National Common Courtesy Day celebrated in 2022?
National Common Courtesy Day is observed on March 21 each year.
Observations
| Weekday | Month | Day | Year |
| Monday | March | 21 | 2022 |
| Tuesday | March | 21 | 2023 |
| Thursday | March | 21 | 2024 |
| Friday | March | 21 | 2025 |