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)
Unibo Mapathon OpenStreetMap 2025
Bologna, Emilia-Romagna, Italy
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
Mapathon for Geography Awareness Week at HeiGIT
Heidelberg, Baden-Württemberg, Germany
Réunion du groupe local de Vienne
Saint-Romain-en-Gal, Auvergne-Rhône-Alpes, France
Stammtisch Karlsruhe
Karlsruhe, Baden-Württemberg, Germany
Missing Maps Brno - November mapathon
Brno, Southeast, Czechia
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
Workhaus Mapathon!
Toronto, Ontario, Canada
Réunion OpenStreetMap
Vandœuvre-lès-Nancy, Grand Est, France
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany
Mittelweser-Mappertreffen
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
East Midlands pub meet-up
Derby, England, United Kingdom
Berner OpenStreetMap-Znacht
Bern, Bern, Switzerland
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