181. OSM-Stammtisch Zürich
Zurich, Zurich, Switzerland
Hamburger Mappertreffen
Hamburg, Germany
Rhein-Neckar OpenstreetMap Treffen
Heidelberg, Baden-Württemberg, Germany
Transmission Grid Mapping Together (Online)
Münchner OSM-Treffen
Munich, Bavaria, Germany
Pre-SotM-EU Mapping Nature Walk
Dundee, Scotland, United Kingdom
Mappy Hour OSM España
Madrid, Community of Madrid, Spain
209. OSM-Stammtisch Berlin-Brandenburg
Berlin, Germany
OSM-Treffen in Bochum
Bochum, North Rhine-Westphalia, Germany
OpenStreetMap Midwest Meetup
Ohio, United States
State of the Map Europe 2025
Dundee, Scotland, United Kingdom
OSMF Engineering Working Group meeting
Rencontre Mapadour
Bidart, Nouvelle-Aquitaine, France
State of the Map Kerala 2025
Edat, Kerala, India
25th OSM Delhi MapWalk (Meerut)
Meerut, Uttar Pradesh, India
FOSS4G International Conference 2025 - Auckland
Waitematā, Auckland, New Zealand
Internationale GeoWeek - Online Mapathon von ÄRZTE OHNE GRENZEN (AT/CH/DE)
OSM térképest 2025-11-18
Budapest, Hungary
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
Christopher Newport University Mapathon
Newport News, Virginia, United States
Stammtisch Karlsruhe
Karlsruhe, Baden-Württemberg, Germany
Mappy Hour OSM España
Madrid, Community of Madrid, Spain
UN Mappers Mappy Hour for #OSMGeoweek
Missing Maps : Mapathon en ligne - CartONG [fr]
OSM-Verkehrswende #70
Berlin, Germany
Réunion OpenStreetMap
Vandœuvre-lès-Nancy, Grand Est, France
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
OSM-Treffen Freiburg Br.
Freiburg im Breisgau, Baden-Württemberg, Germany
[Online] OpenStreetMap Foundation board of Directors - public videomeeting
FOSS4G-IT - OSMit 2025
Trento, Trentino – Alto Adige/Südtirol, Italy
Maptime Amsterdam: Map & Meet
Amsterdam, North Holland, Netherlands
Mappy Hour OSM España
Madrid, Community of Madrid, Spain
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
Berner OpenStreetMap-Znacht
Bern, Bern, Switzerland
East Midlands pub meet-up
Derby, England, United Kingdom
Missing Maps London: (Online) Mapathon [eng]
OSM Indoor Meetup
Stuttgarter OpenStreetMap-Treffen
Stuttgart, Baden-Württemberg, Germany
Mappy Hour OSM España
Madrid, Community of Madrid, Spain
UN Mappers #ValidationFriday Mappy Hour
SotM CZ+SK 2025
Olomouc, Central Moravia, Czechia
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
OpenStreetMap Midwest Meetup
Ohio, United States
Münchner OSM-Treffen
Munich, Bavaria, Germany
GeoCamp - State of the Map España 2025
Zaragoza, Aragon, Spain
OpenStreetMap Belgium at the MAP-Mercator museum
Sint-Niklaas, East Flanders, Belgium
OSMmapperCPH
Copenhagen, Capital Region of Denmark, Denmark
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
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
19. Österreichischer OSM-Stammtisch (online)
Stainach-Pürgg, Styria, Austria
UN Mappers Mappy Hour
OpenStreetMap Belgium at the MAP-Mercator museum
Sint-Niklaas, East Flanders, Belgium
Missing Maps : Mapathon en ligne - CartONG [fr]
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany
OpenStreetMap Belgium at the MAP-Mercator museum
Sint-Niklaas, East Flanders, Belgium
OpenStreetMap Belgium at the MAP-Mercator museum
Sint-Niklaas, East Flanders, Belgium
OSM India - Monthly Online Mapathon
New Delhi, India
OpenStreetMap Midwest Meetup
Ohio, United States
East Midlands pub meet-up
Derby, England, United Kingdom
State of the Map India 2026
Nashik, Maharashtra, India
Kieler Mapper*innentreffen
Kiel, Schleswig-Holstein, Germany
Mapping USA 2026