1800 Holidays and Events in Poland
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1800, Wed | New Year's Day | |
| 4/6/1800, Sun | Palm Sunday | |
| 4/13/1800, Sun | Easter | |
| 4/14/1800, Mon | Easter Monday | |
| 5/1/1800, Thu | May Day / Labor Day | |
| 5/3/1800, Sat | Constitution Day | |
| 6/12/1800, Thu | Corpus Christi | |
| 6/12/1800, Thu | Whit Sunday | |
| 8/15/1800, Fri | Assumption / Polish Army Day | |
| 11/1/1800, Sat | All Saints' Day | |
| 11/11/1800, Tue | National Independence Day | |
| 12/24/1800, Wed | Christmas Eve | |
| 12/25/1800, Thu | Christmas Day | |
| 12/26/1800, Fri | Christmas - 2nd Day | |
| 12/31/1800, Wed | New Year's Eve |