Public holidays
1911, Serbia
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1911 | New Year's Day |
| 2 | Monday, 2 January 1911 | New Year's Holiday |
| Tuesday, 3 January 1911 | New Year's Day (observance) | |
| 3 | Monday, 1 May 1911 | May Day |
| 4 | Tuesday, 2 May 1911 | May Day Holiday |