27 May 2021 - Local Government Day A A A 27.05.2022 Evaluate the study: Downloads 27 May 2021 - Local Government Day - data on Mazowieckie Voivodship 1.36 MB 27 May 2021 - Local Government Day - data on m.st. Warszawa 1.52 MB Archive 2020 27 May 2021 - Local Government Day 2019 27th May Local Government Day