| 29 ژوئن | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
| 29 ژوئن | Rencontre Saint-Étienne et sud Loire | Saint-Étienne, Auvergne-Rhône-Alpes, France |
| 29 ژوئن | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 30 ژوئن | Webinaire en ligne - Hydrants, armoires de rue, poteaux et bâtiments de service |
| 30 ژوئن | Braunschweiger Mappertreffen im Stratum 0 Hackerspace | Brunswick, Lower Saxony, Germany |
| 30 ژوئن | London pub meet-up | City of Westminster, England, United Kingdom |
| 30 ژوئن | East Midlands pub meet-up | Derby, England, United Kingdom |
| 1–31 جولای | MapCup Asia Pacific 2026 |
| 1 جولای | 🇧🇴Mapping missing buildings in La Paz, Bolivia |
| 1 جولای | iD Community Chat |
| 1 جولای | Stuttgarter OpenStreetMap-Treffen | Stuttgart, Baden-Württemberg, Germany |
| 2–3 جولای | Missing Maps mapathon Žilina #23 a StreetComplete Žilina #3 | Žilina, Slovakia |
| 2 جولای | Angers : Rencontre mensuelle OpenStreetMap | Angers, Pays de la Loire, France |
| 2 جولای | IntroLAB ✦ OpenStreetMap | Ghent, East Flanders, Belgium |
| 2 جولای | Rencontre mensuelle des contributeurs Paris sud | Montrouge, Ile-de-France, France |
| 3–4 جولای | State of the Map Colombia (SotMCol) 2026 | Bogota, Bogota, Capital District, Colombia |
| 3 جولای | 🇧🇷 Capacitação OSM 2026 - IVIDES DATA ® - Mapas Web com uMap | Rio de Janeiro, Rio de Janeiro, Brazil |
| 4 جولای | Braunschweiger OSM-Treffen Mappingtour: Zusammen Braunschweig mappen | Brunswick, Lower Saxony, Germany |
| 4 جولای | OSM India - Monthly Online Mapathon | New Delhi, India |
| 7 جولای | London Data Week: Mapping festival with Missing Maps Mapathon | Greater London, England, United Kingdom |
| 7 جولای | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 7 جولای | OSM-Znacht in Bern | Bern, Bern, Switzerland |
| 7 جولای | Missing Maps London Mapathon (with Training) Beginner Friendly (Online) [eng] |
| 8–9 جولای | FOSS4GNL | Groningen, Groningen, Netherlands |
| 9–11 جولای | FOSS4G IT & OSMit 2026 | Sardagna, Trento, Trentino – Alto Adige/Südtirol, Italy |
| 11–12 جولای | Indoor OSM Workshop 2026 | Berlin, Germany |
| 12 جولای | OSM Chennai Mapping Party – Tambaram Market |
| 12 جولای | OSM Delhi Mapping Party No.30 (West Zone) | Delhi, India |
| 13 جولای | OpenStreetMap x Wikidata Taipei #90 | Chengnei, Taipei, Taiwan |
| 14 جولای | Hamburger Mappertreffen | Hamburg, Germany |
| 14 جولای | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 14 جولای | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 15 جولای | Tours : Rencontre locale | Tours, Centre-Val de Loire, France |
| 15 جولای | Online Mapathon von ÄRZTE OHNE GRENZEN |
| 21 جولای | Missing Maps London Mid-Month (Without Training) Advanced Mappers (Online) [eng] |
| 21 جولای | 202. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 21 جولای | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 21 جولای | East Midlands pub meet-up | Derby, England, United Kingdom |
| 21 جولای | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 28 جولای | OSM-Verkehrswende #77 | Berlin, Germany |
| 29 جولای | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 1 اوت | OSM India - Monthly Online Mapathon | New Delhi, India |
| 4 اوت | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 4 اوت | Missing Maps London Mapathon (with Training) Beginner Friendly (Online) [eng] |
| 6 اوت | Rencontre mensuelle des contributeurs Paris sud | Montrouge, Ile-de-France, France |
| 9 اوت | OSMmapperCPH | Copenhagen, Capital Region of Denmark, Denmark |
| 9 اوت | OSM Delhi Mapping Party No.31 (North Zone) | New Delhi, India |
| 10 اوت | OpenStreetMap x Wikidata Taipei #91 | Chengnei, Taipei, Taiwan |
| 11 اوت | Hamburger Mappertreffen | Hamburg, Germany |
| 11 اوت | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 12 اوت | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 15–16 اوت | OSM auf der Maker Faire Hannover 2026 | Hanover, Lower Saxony, Germany |
| 16 اوت | Kartenwerkstatt Oschatz | Oschatz, Saxony, Germany |
| 18 اوت | 3. OSM Stammtisch Magdeburg | Magdeburg, Saxony-Anhalt, Germany |
| 18 اوت | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 18 اوت | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 18 اوت | 203. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 18 اوت | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 21 اوت | Potsdamer Mappertreffen | Potsdam, Brandenburg, Germany |
| 25 اوت | East Midlands pub meet-up | Derby, England, United Kingdom |
| 26 اوت | 79. Wiener OSM-Stammtisch | Vienna, Austria |
| 26 اوت | Würzburger OSM-Treffen | Würzburg, Bavaria, Germany |
| 26 اوت | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 27 اوت | OpenStreetMap West Bengal Mapping Party + AnkushTheHero Day |
| 28–30 اوت | State of the Map 2026 | Champs-sur-Marne, Ile-de-France, France |
| 28 اوت | Essen OSM-Treffen | Essen, North Rhine-Westphalia, Germany |
| 31 اوت | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 1 سپتامبر | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 1 سپتامبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 2 سپتامبر | OSM Indoor Meetup |
| 5 سپتامبر | OSM India - Monthly Online Mapathon | New Delhi, India |
| 7 سپتامبر | OpenStreetMap x Wikidata Taipei #92 | Chengnei, Taipei, Taiwan |
| 8 سپتامبر | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 10 سپتامبر | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 13 سپتامبر | OSM Delhi Mapping Party No.32 (Outside Delhi) | New Delhi, India |
| 15 سپتامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 15 سپتامبر | 22. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 15 سپتامبر | 204. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 15 سپتامبر | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 15 سپتامبر | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 16 سپتامبر | OSM Stammtisch Köln | Cologne, North Rhine-Westphalia, Germany |
| 22 سپتامبر | East Midlands pub meet-up | Derby, England, United Kingdom |
| 25 سپتامبر | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 26–27 سپتامبر | Karlsruhe Hack Weekend September 2026 | Karlsruhe, Baden-Württemberg, Germany |
| 2–4 اکتبر | FOSSGIS-OSM-Communitytreffen Nr. 26 im Linuxhotel | Essen, North Rhine-Westphalia, Germany |
| 3 اکتبر | Essen OSM-Treffen | Essen, North Rhine-Westphalia, Germany |
| 3 اکتبر | OSM India - Monthly Online Mapathon | New Delhi, India |
| 5 اکتبر | OpenStreetMap x Wikidata Taipei #93 | Chengnei, Taipei, Taiwan |
| 6 اکتبر | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 6 اکتبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 11 اکتبر | OSM Delhi Mapping Party No.33 (East Zone) | New Delhi, India |
| 13 اکتبر | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 13 اکتبر | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 20 اکتبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 20 اکتبر | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 20 اکتبر | 205. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 20 اکتبر | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 26 اکتبر | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 27–29 اکتبر | State of the Map LATAM 2026 in Mexico City | Mexico City, Mexico City, Mexico |
| 27 اکتبر | 80. Wiener OSM-Stammtisch | Vienna, Austria |
| 28 اکتبر | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 3 نوامبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 7 نوامبر | Maker Days Salzburg | Salzburg, Salzburg, Austria |
| 7 نوامبر | OSM India - Monthly Online Mapathon | New Delhi, India |
| 8 نوامبر | OSM Delhi Mapping Party No.34 (South Zone) | New Delhi, India |
| 9 نوامبر | OpenStreetMap x Wikidata Taipei #94 | Chengnei, Taipei, Taiwan |
| 10 نوامبر | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 11 نوامبر | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 17 نوامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 17 نوامبر | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 17 نوامبر | 206. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 17 نوامبر | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 25 نوامبر | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 1 دسامبر | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 1 دسامبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 5 دسامبر | OSM India - Monthly Online Mapathon | New Delhi, India |
| 7 دسامبر | OpenStreetMap x Wikidata Taipei #95 | Chengnei, Taipei, Taiwan |
| 8 دسامبر | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 9 دسامبر | 23. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 10 دسامبر | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 13 دسامبر | OSM Delhi Mapping Party No.35 (Outside Delhi) | New Delhi, India |
| 13 دسامبر | Essen OSM-Treffen | Essen, North Rhine-Westphalia, Germany |
| 15 دسامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 15 دسامبر | 207. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 15 دسامبر | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 15 دسامبر | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 18 دسامبر | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 25 ژانویه | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 29 مارس | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 31 مه | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 26 جولای | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 27 سپتامبر | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 29 نوامبر | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
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