| January | New Year’s Day | 2023-01-01 Sunday | Legal holidays |
| February | Carnival / Ash Wednesday | 2023-02-19 Sunday | Holidays or anniversaries |
| April | Palm Sunday | 2023-04-02 Sunday | Holidays or anniversaries |
| Maundy Thursday | 2023-04-06 Thursday | Legal holidays | |
| Good Friday | 2023-04-07 Friday | Legal holidays | |
| Easter Sunday | 2023-04-09 Sunday | Legal holidays | |
| Orthodox Easter Monday | 2023-04-10 Monday | Legal holidays | |
| May | Labor Day / May Day | 2023-05-01 Monday | Holidays or anniversaries |
| Prayer Day | 2023-05-05 Friday | Legal holidays | |
| Liberation Day Observed | 2023-05-05 Friday | Holidays or anniversaries | |
| Ascension Day | 2023-05-18 Thursday | Legal holidays | |
| Whit Sunday | 2023-05-28 Sunday | Legal holidays | |
| Whit Monday | 2023-05-29 Monday | Legal holidays | |
| June | Constitution Day | 2023-06-05 Monday | Holidays or anniversaries |
| December | Christmas Eve | 2023-12-24 Sunday | Holidays or anniversaries |
| Christmas Day | 2023-12-25 Monday | Legal holidays | |
| 2nd Christmas Day | 2023-12-26 Tuesday | Legal holidays | |
| New Year’s Eve | 2023-12-31 Sunday | Holidays or anniversaries |
