Public holidays
1099, Serbia
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1099 | New Year's Day |
| 2 | Monday, 2 January 1099 | New Year's Holiday |
| 3 | Saturday, 7 January 1099 | Orthodox Christmas Day |
| 4 | Wednesday, 15 February 1099 | National Day |
| 5 | Thursday, 16 February 1099 | National Day Holiday |
| 6 | Friday, 21 April 1099 | Great Friday |
| 7 | Saturday, 22 April 1099 | Orthodox Easter Saturday |
| 8 | Sunday, 23 April 1099 | Easter |
| 9 | Monday, 24 April 1099 | Easter Monday |
| 10 | Monday, 1 May 1099 | May Day |
| 11 | Tuesday, 2 May 1099 | May Day Holiday |
| 12 | Saturday, 11 November 1099 | Armistice Day |