OSM/GIS-Meetup Halle (Saale)
Halle (Saale), Saxony-Anhalt, Germany
Missing Maps London: (Online) Mid-Month Mapathon [eng]
Northwestern University Map-A-Thon
Evanston, Illinois, United States
Réunion du groupe local de Lyon
Lyon, Auvergne-Rhône-Alpes, France
193. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
OSM Edinburgh pub meetup
City of Edinburgh, Scotland, United Kingdom
Lüneburger Mappertreffen
Lüneburg, Lower Saxony, Germany
Intune Core Services GIVE: Missing Maps Mapathon
Redmond, Washington, United States
Réunion OpenStreetMap
Vandœuvre-lès-Nancy, Grand Est, France
Réunion du groupe local de Vienne
Saint-Romain-en-Gal, Auvergne-Rhône-Alpes, France
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany
76. Wiener OSM-Stammtisch
Vienna, Austria
Mapping Power for People: Mapping Power Grids with the YouthMappers and OET
Berlin, Germany
Missing Maps mapathon Žilina #19
Žilina, Region of Žilina, Slovakia
Rencontre communauté OSM Tours (Fr)
Tours, Centre-Val de Loire, France
Atelier du groupe local de Metz
Metz, Grand Est, France
OpenStreetMap al Linux Day di Bologna
Bologna, Emilia-Romagna, Italy
Missing Maps : Mapathon en ligne - CartONG [fr]
Rencontre Saint-Étienne et sud Loire
Saint-Étienne, Auvergne-Rhône-Alpes, France
Bremer Mappertreffen
Bremen, Bremen, Germany
State of the Map Nigeria 2025 Conference Enugu
Enugu State, Nigeria
Kieler Mapper*innentreffen
Kiel, Schleswig-Holstein, Germany
OSM Radinfra-Mapathon #4
Vogtei, Thuringia, Germany
Transmission Grid Mapping Together
Berlin, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
7th OpenStreetMap West Bengal Mapping Party
Siliguri, West Bengal, India
OSM/GIS-Meetup Halle (Saale)
Halle (Saale), Saxony-Anhalt, Germany
UN Mappers Mappy Hour
OSMF Engineering Working Group meeting
OSM-stand @ International Day Les Scouts
Courrière, Namur, Belgium
Braunschweiger Mappertreffen im Stratum0 Hackerspace
Brunswick, Lower Saxony, Germany
OSM India - Monthly Online Mapathon
New Delhi, India
Mapathon - Monthly Missing Maps w/ EWB Norway
Oslo, Norway
OSM Treffen Salzburg
Salzburg, Salzburg, Austria
Missing Maps London: (Online) Mapathon [eng]
East Midlands pub meet-up
Derby, England, United Kingdom
iD Community Chat
Stuttgarter OpenStreetMap-Treffen
Stuttgart, Baden-Württemberg, Germany
itWikiCon
Catania, Sicily, Italy
Karlsruhe Hack Weekend November 2025
Karlsruhe, Baden-Württemberg, Germany
Maker Faire Salzburg
Salzburg, Salzburg, Austria
OSMmapperCPH
Copenhagen, Capital Region of Denmark, Denmark
Missing Maps : Mapathon en ligne - CartONG [fr]
OpenStreetMap x Wikidata Taipei #82
Chengnei, Taipei, Taiwan
181. OSM-Stammtisch Zürich
Zurich, Zurich, Switzerland
Hamburger Mappertreffen
Hamburg, Germany
Münchner OSM-Treffen
Munich, Bavaria, Germany
OpenStreetMap Midwest Meetup
Ohio, United States
State of the Map Europe
Dundee, Scotland, United Kingdom
FOSS4G International Conference 2025 - Auckland
Waitematā, Auckland, New Zealand
Missing Maps London: (Online) Mid-Month Mapathon [eng]
Réunion du groupe local de Lyon
Lyon, Auvergne-Rhône-Alpes, France
194. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
OSM Edinburgh pub meetup
City of Edinburgh, Scotland, United Kingdom
Lüneburger Mappertreffen
Lüneburg, Lower Saxony, Germany
Missing Maps : Mapathon en ligne - CartONG [fr]
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany
OSM-Verkehrswende #70
Berlin, Germany
Réunion OpenStreetMap
Vandœuvre-lès-Nancy, Grand Est, France
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
Maptime Amsterdam: Map & Meet
Amsterdam, North Holland, Netherlands
State of the Map Africa 2025
Dar es-Salaam, Tanzania
Mapathon - Monthly Missing Maps w/ EWB Norway
Oslo, Norway
OSM Treffen Salzburg
Salzburg, Salzburg, Austria
Missing Maps London: (Online) Mapathon [eng]
East Midlands pub meet-up
Derby, England, United Kingdom
PSL XXL
Paris, France
Braunschweiger Mappertreffen im Stratum0 Hackerspace
Brunswick, Lower Saxony, Germany
OSM India - Monthly Online Mapathon
New Delhi, India
Missing Maps : Mapathon en ligne - CartONG [fr]
OpenStreetMap x Wikidata Taipei #83
Chengnei, Taipei, Taiwan
Hamburger Mappertreffen
Hamburg, Germany
Münchner OSM-Treffen
Munich, Bavaria, Germany
OpenStreetMap Midwest Meetup
Ohio, United States
GeoCamp - State of the Map España 2025
Zaragoza, Aragon, Spain
Missing Maps London: (Online) Mid-Month Mapathon [eng]
Réunion du groupe local de Lyon
Lyon, Auvergne-Rhône-Alpes, France
195. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
Lüneburger Mappertreffen
Lüneburg, Lower Saxony, Germany
19. Österreichischer OSM-Stammtisch (online)
Stainach-Pürgg, Styria, Austria
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
Missing Maps : Mapathon en ligne - CartONG [fr]
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany