About
This observance belongs to the International Observances calendar. Dates are computed by a rule and may vary by year.
Dates
| Year | Date |
|---|---|
| 2021 | 2021-05-17 |
| 2022 | 2022-05-17 |
| 2023 | 2023-05-17 |
| 2024 | 2024-05-17 |
| 2025 | 2025-05-17 |
| 2026 | 2026-05-17 |
| 2027 | 2027-05-17 |
| 2028 | 2028-05-17 |
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Same month
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No related observances.