| 1 | Thursday, 1 January 1920 | New Year's Day | 
| 2 | Wednesday, 3 March 1920 | National day | 
| 3 | Friday, 9 April 1920 | Orthodox Easter Friday | 
| 4 | Saturday, 10 April 1920 | Orthodox Easter Saturday | 
| 5 | Sunday, 11 April 1920 | Orthodox Easter Sunday | 
| 6 | Monday, 12 April 1920 | Orthodox Easter Monday | 
| 7 | Saturday, 1 May 1920 | Labour Day | 
|  | Monday, 3 May 1920 | Labour Day (observance) | 
| 8 | Thursday, 6 May 1920 | St. George's Day | 
| 9 | Monday, 24 May 1920 | Culture and Literacy Day | 
| 10 | Monday, 6 September 1920 | Unification Day | 
| 11 | Wednesday, 22 September 1920 | Independence Day | 
| 12 | Friday, 24 December 1920 | Christmas Eve | 
| 13 | Saturday, 25 December 1920 | Christmas Day | 
| 14 | Sunday, 26 December 1920 | Boxing day | 
|  | Monday, 27 December 1920 | Christmas Day (observance) | 
|  | Tuesday, 28 December 1920 | Christmas Day (observance) |