null August 21 is a day off at the City of Warsaw Administration
On Friday, August 21, 2026, the City of Warsaw Administration will be closed. This is a day off in lieu of the holiday falling on Saturday, August 15.
The City of Warsaw Office will be closed. Residents will not be able to conduct business at offices on that day. The Warsaw19115 Municipal Contact Center operates round the clock, where you can report an issue or obtain information.
Residents who plan to visit the office on another date can make an online appointment at: rezerwacje.um.warszawa.pl.
The day off was established pursuant to Order No. 1638/2025 of the Mayor of the Capital City of Warsaw dated December 4, 2025, in lieu of the holiday falling on August 15, 2026.