Underdog Day 2021
Other years
| Day of the week | Date | Name of holiday |
|---|---|---|
| Friday | Dec 20th, 2019 | Underdog Day 2019 |
| Friday | Dec 18th, 2020 | Underdog Day 2020 |
| Friday | Dec 16th, 2022 | Underdog Day 2022 |
| Friday | Dec 15th, 2023 | Underdog Day 2023 |
| Friday | Dec 20th, 2024 | Underdog Day 2024 |
| Friday | Dec 19th, 2025 | Underdog Day 2025 |
| Friday | Dec 18th, 2026 | Underdog Day 2026 |
Holidays in the same day in USA
Holidays in next days
Roast Suckling Pig Day - December 18
International Migrants Day - December 18
Arabic Language Day - December 18
Look for an Evergreen Day - December 19
Oatmeal Muffin Day - December 19
Games Day - December 20
Sangria Day - December 20
International Human Solidarity Day - December 20
Orgasm Day - December 21
Roots Day - December 23