OSM-Treffpunkt
Salzburg, Salzburg, Austria
South Bay Map Night
San Jose, California, United States
Missing Maps London Mapathon (with Training) Beginner Friendly (Online) [eng]
iD Community Chat
Stuttgarter OpenStreetMap-Treffen
Stuttgart, Baden-Württemberg, Germany
Angers Rencontre mensuelle OpenStreetMap
Angers, Pays de la Loire, France
Rencontre mensuelle des contributeurs Paris sud
Montrouge, Ile-de-France, France
OSM's 22nd Birthday × OSM India Monthly Online Mapathon
New Delhi, Delhi, India
COSCUP 2026 State of the Map Taiwan 2026 / Wikidata Community Summit 2026
Gongguan, Taipei, Taiwan
OSMmapperCPH
Copenhagen, Capital Region of Denmark, Denmark
OpenStreetMap関西カンファレンス2026 / OSM Kansai Conference 2026
Osaka, Japan
OpenStreetMap x Wikidata Taipei #91
Chengnei, Taipei, Taiwan
Hamburger Mappertreffen
Hamburg, Germany
OSM-Stammtisch Ulm/Neu-Ulm
Neu-Ulm, Bavaria, Germany
Münchner OSM-Treffen
Munich, Bavaria, Germany
Missing Maps Online Mapathon von Ärzte ohne Grenzen
UN Mappers Mappy Hour
OSM auf der FrOSCon 2026 in Sankt Augustin
Sankt Augustin, North Rhine-Westphalia, Germany
OSM auf der Maker Faire Hannover 2026
Hanover, Lower Saxony, Germany
Kartenwerkstatt Oschatz
Oschatz, Saxony, Germany
OSM Delhi Mapping Party No.30
New Delhi, Delhi, India
3. OSM Stammtisch Magdeburg
Magdeburg, Saxony-Anhalt, Germany
Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng]
203. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
OSM-Stammtisch Chemnitz
Chemnitz, Saxony, Germany
East Midlands pub meet-up
Derby, England, United Kingdom
Lüneburger Mappertreffen (online)
Lüneburg, Lower Saxony, Germany
Stammtisch Karlsruhe
Karlsruhe, Baden-Württemberg, Germany
Maptime Amsterdam: 2026 Summertime Maptime
Amsterdam, North Holland, Netherlands
Potsdamer Mappertreffen
Potsdam, Brandenburg, Germany
Bremer Mappertreffen
Bremen, Bremen, Germany
OSM-Verkehrswende #78
Berlin, Germany
Würzburger OSM-Treffen
Würzburg, Bavaria, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
79. Wiener OSM-Stammtisch
Vienna, Austria
OpenStreetMap West Bengal Mapping Party + AnkushTheHero Day
State of the Map 2026
Champs-sur-Marne, Ile-de-France, France
Essen OSM-Treffen
Essen, North Rhine-Westphalia, Germany
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany
OSM-Stammtisch Hannover
Hanover, Lower Saxony, Germany
Rhein-Neckar OSM Treffen
Heidelberg, Baden-Württemberg, Germany
OSM-Treffpunkt
Salzburg, Salzburg, Austria
Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng]
SOTM/2 CZ
Prague, Czechia
OSM Indoor Meetup
OSM Indoor Meetup
OSM India - Monthly Online Mapathon
New Delhi, India
OpenStreetMap x Wikidata Taipei #92
Chengnei, Taipei, Taiwan
OSM-Stammtisch Ulm/Neu-Ulm
Neu-Ulm, Bavaria, Germany
Münchner OSM-Treffen
Munich, Bavaria, Germany
OSMmapperCPH
Copenhagen, Capital Region of Denmark, Denmark
OSM Delhi Mapping Party No.32 (Outside Delhi)
New Delhi, India
Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng]
OSM-Stammtisch Chemnitz
Chemnitz, Saxony, Germany
204. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
22. Österreichischer OSM-Stammtisch (online)
Stainach-Pürgg, Styria, Austria
Lüneburger Mappertreffen (online)
Lüneburg, Lower Saxony, Germany
Map The Climate! Ein Mapathon
St. Gallen, St. Gallen, Switzerland
OSM Stammtisch Köln
Cologne, North Rhine-Westphalia, Germany
East Midlands pub meet-up
Derby, England, United Kingdom
OSM-Treffen Freiburg/Br.
Freiburg im Breisgau, Baden-Württemberg, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
Karlsruhe Hack Weekend September 2026
Karlsruhe, Baden-Württemberg, Germany
Sudan Solidarity Series
Rhein-Neckar OSM Treffen
Mannheim, Baden-Württemberg, Germany
FOSSGIS-OSM-Communitytreffen Nr. 26 im Linuxhotel
Essen, North Rhine-Westphalia, Germany
Essen OSM-Treffen
Essen, North Rhine-Westphalia, Germany
OSM India - Monthly Online Mapathon
New Delhi, India
OpenStreetMap x Wikidata Taipei #93
Chengnei, Taipei, Taiwan
OSM-Treffpunkt
Salzburg, Salzburg, Austria
Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng]
OSM Delhi Mapping Party No.33 (East Zone)
New Delhi, India
Münchner OSM-Treffen
Munich, Bavaria, Germany
OSM-Stammtisch Ulm/Neu-Ulm
Neu-Ulm, Bavaria, Germany
Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng]
205. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
OSM-Stammtisch Chemnitz
Chemnitz, Saxony, Germany
Lüneburger Mappertreffen (online)
Lüneburg, Lower Saxony, Germany
Rhein-Neckar OSM Treffen
Heidelberg, Baden-Württemberg, Germany
State of the Map LATAM 2026
Mexico City, Mexico City, Mexico
80. Wiener OSM-Stammtisch
Vienna, Austria
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng]
Maker Days Salzburg
Salzburg, Salzburg, Austria
OSM India - Monthly Online Mapathon
New Delhi, India
OSM Delhi Mapping Party No.34 (South Zone)
New Delhi, India
OpenStreetMap x Wikidata Taipei #94
Chengnei, Taipei, Taiwan
OSM-Stammtisch Ulm/Neu-Ulm
Neu-Ulm, Bavaria, Germany
Münchner OSM-Treffen
Munich, Bavaria, Germany
Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng]
OSM-Stammtisch Chemnitz
Chemnitz, Saxony, Germany
206. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
Lüneburger Mappertreffen (online)
Lüneburg, Lower Saxony, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany
Rhein-Neckar OSM Treffen
Mannheim, Baden-Württemberg, Germany
OSM-Treffpunkt
Salzburg, Salzburg, Austria
Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng]
OSM India - Monthly Online Mapathon
New Delhi, India
OpenStreetMap x Wikidata Taipei #95
Chengnei, Taipei, Taiwan
OSM-Stammtisch Ulm/Neu-Ulm
Neu-Ulm, Bavaria, Germany
23. Österreichischer OSM-Stammtisch (online)
Stainach-Pürgg, Styria, Austria
Münchner OSM-Treffen
Munich, Bavaria, Germany
OSM Delhi Mapping Party No.35 (Outside Delhi)
New Delhi, India
Essen OSM-Treffen
Essen, North Rhine-Westphalia, Germany
Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng]
207. OSM-Stammtisch Bonn
Bonn, North Rhine-Westphalia, Germany
OSM-Stammtisch Chemnitz
Chemnitz, Saxony, Germany
Lüneburger Mappertreffen (online)
Lüneburg, Lower Saxony, Germany
Düsseldorfer OpenStreetMap-Treffen (online)
Dusseldorf, North Rhine-Westphalia, Germany