Langeskov, Kerteminde Kommune, South Denmark, Denmark

21st - 23rd March 2025

Klagenfurt am Wörthersee, Carinthia, Austria

5th April 2025

Warszawa, Mazovia, Poland

5th April 2025

Hamar, Innlandet, Norway

16th - 20th April 2025

Regionalverband Saarbrücken, Saarland, Germany

18th - 21st April 2025

Vologda Oblast, Vologda, Russia

2nd - 3rd May 2025

Saint-Just-en-Chaussée, Oise, Hauts-de-France, France

3rd - 4th May 2025

Wrocław, Lower Silesia, Poland

16th - 18th May 2025

Hämeenlinna, Kanta-Häme, Finland

23rd - 25th May 2025

Biel/Bienne District, Bern, Switzerland

29th May - 1st June 2025

Uppsala County, Uppsala, Sweden

29th May - 1st June 2025

Provincie Overijssel, Overijssel, Netherlands

29th May - 1st June 2025

Espoo, Helsinki, Uusimaa, Finland

6th - 8th June 2025

Budleigh Salterton, Devon, England, United Kingdom

13th - 15th June 2025

Plauen, Saxony, Germany

13th - 15th June 2025

Boston, Suffolk County, Massachusetts, United States

20th - 22nd June 2025

Posadas, Province of Córdoba, Andalusia, Spain

27th - 29th June 2025

Licheń Stary, Konin County, Greater Poland, Poland

3rd - 6th July 2025

Givry-en-Argonne, Marne, Grand Est, France

3rd - 6th July 2025

Bremen, Germany

3rd - 6th July 2025

Grådö, Hedemora Kommun, Dalarna, Sweden

4th - 6th July 2025

Blaker, Lillestrøm, Viken, Norway

11th - 13th July 2025

Ikaalinen, Luoteis-Pirkanmaa, Pirkanmaa, Finland

17th - 20th July 2025

Ajka, Veszprém, Hungary

18th - 20th July 2025

Stockholm County, Stockholm, Sweden

18th - 20th July 2025

Tuchola, Powiat tucholski, Kujawsko-Pomorskie, Poland

24th - 27th July 2025

Helsinki, Uusimaa, Finland

31st July - 3rd August 2025

Gdańsk, Pomerania, Poland

31st July - 3rd August 2025

Teckomatorp, Svalövs Kommun, Skåne, Sweden

1st - 3rd August 2025

Köln, Regierungsbezirk Köln, North Rhine-Westphalia, Germany

15th - 17th August 2025

Województwo Łódzkie, Poland

21st - 24th August 2025

Sankt-Peterburg, St.-Petersburg, Russia

23rd - 24th August 2025

Vreden, Regierungsbezirk Münster, North Rhine-Westphalia, Germany

5th - 7th September 2025

Karlskrona Kommun, Blekinge, Sweden

19th - 21st September 2025

Marzahn, Berlin, Germany

3rd - 5th October 2025

Århus, Aarhus Kommune, Central Jutland, Denmark

17th - 19th October 2025

Gdańsk, Pomerania, Poland

20th - 23rd November 2025

Online competition

29th November 2025

Licheń Stary, Konin County, Greater Poland, Poland

3rd - 6th January 2026

Steinhausen, Zug, Switzerland

27th February - 1st March 2026

Gemeente Someren, North Brabant, Netherlands

5th - 7th June 2026

Netherlands

18th - 19th December 2032

Opalenica, Powiat nowotomyski, Greater Poland, Poland

27th - 29th December 2047

Gdańsk, Pomerania, Poland

12th - 14th August 2072

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