| 1/1/1920, Thu | New Year's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/2/1920, Fri | New Year's Holiday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/3/1920, Sat | New Year's Holiday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/4/1920, Sun | New Year's Holiday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/5/1920, Mon | New Year's Holiday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/6/1920, Tue | New Year's Holiday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/7/1920, Wed | New Year's Holiday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/7/1920, Wed | Orthodox Christmas Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 1/14/1920, Wed | Orthodox New Years Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 1/22/1920, Thu | Unification Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 3/8/1920, Mon | Women's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 4/11/1920, Sun | Easter Sunday (Orthodox) |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 4/12/1920, Mon | Easter Monday (Orthodox) |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 5/1/1920, Sat | International Labor Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 5/9/1920, Sun | Victory Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 5/30/1920, Sun | Orthodox Pentecost |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 5/31/1920, Mon | Orthodox Pentecost Monday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 6/28/1920, Mon | Constitution Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 7/28/1920, Wed | Orthodox Baptism of Kyiv Rus |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 8/23/1920, Mon | Independence Day: Additional Observance Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 8/24/1920, Tue | Independence Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 12/31/1920, Fri | New Year's Eve |
- Religion
- –
- Disrespectful to Hold an Event
- –
|