14 Abril | OpenStreetMap U.S. Virtual Mappy Hour | Kansas, United States |
15 Abril | University of Liverpool Mapathon 2021! | Liverpool, England, United Kingdom |
15 Abril | Virtual Civic Hack & Map Night | San Jose, California, United States |
16 Abril | PoliMappers: Humanitarian Mapping with Map For Future |
16 Abril | Virtual meeting of the Polish OSM Association | Cudniki, Łódź Voivodeship, Poland |
20 Abril | 138. Treffen des OSM-Stammtisches Bonn |
20 Abril | OSM-Verkehrswende #22 (Online) | Berlin, Berlin, Germany |
20 Abril | OSM East Midlands/Nottingham meetup (online) | Nottingham, England, United Kingdom |
20 Abril | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
21 Abril | MapABQ April virtual meetup | Albuquerque, New Mexico, United States |
21 Abril | Missing Maps DRK Online Mapathon |
22 Abril | Loyola University Chicago Friends of MSF Earth Day Mapathon | Chicago, Illinois, United States |
23 Abril | Swiss OpenStreetMap Association Annual General Meeting | Weggis, Luzern, Switzerland |
23 Abril | Virtual meeting of the Polish OSM Association | Cudniki, Łódź Voivodeship, Poland |
26 Abril | Bremer Mappertreffen (Online) | Bremen, Free Hanseatic City of Bremen, Germany |
28 Abril | Düsseldorfer OSM-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
30 Abril | [Online] OpenStreetMap Foundation board of Directors - public meeting |
30 Abril | Map The U Spring 2021 | Salt Lake City, Utah, United States |
30 Abril | Virtual meeting of the Polish OSM Association | Cudniki, Łódź Voivodeship, Poland |
4 Mayo | Missing Maps London Mapathon | Westminster, England, United Kingdom |
4 Mayo | Virtuelles Niederbayern-Treffen | Oberframmering, Landau an der Isar, Bavaria, Germany |
5 Mayo | Stuttgarter Stammtisch (Online) | Stuttgart, Baden-Württemberg, Germany |
5 Mayo | Stuttgart: Virtueller Stammtisch am 5. Mai 2021 |
7 Mayo | Virtual meeting of the Polish OSM Association | Cudniki, Łódź Voivodeship, Poland |
11 Mayo | OSM-Treffen Zürich | Zurich, Zurich, Switzerland |
11 Mayo | Hamburger Mappertreffen | Hamburg, Germany |
12 Mayo | Stammtisch Köln | Cologne, North Rhine-Westphalia, Germany |
13 Mayo | 155. Berlin-Brandenburg OpenStreetMap Stammtisch (Online) | Berlin, Berlin, Germany |
14 Mayo | Virtual meeting of the Polish OSM Association | Cudniki, Łódź Voivodeship, Poland |
18 Mayo | 139. Treffen des OSM-Stammtisches Bonn |
18 Mayo | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
20–22 Mayo | Mapping USA |
21 Mayo | Virtual meeting of the Polish OSM Association | Cudniki, Łódź Voivodeship, Poland |
25 Mayo | Virtual OpenStreetMap Belgium meeting | City of Brussels, Belgium |
26 Mayo | Düsseldorfer OSM-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
28 Mayo | Virtual meeting of the Polish OSM Association | Cudniki, Łódź Voivodeship, Poland |
4 Junio | 156. Berlin-Brandenburg OpenStreetMap Stammtisch (Online) | Berlin, Berlin, Germany |
6–9 Junio | FOSSGIS-Konferenz 2021 (Online) | Rapperswil, Rapperswil-Jona, Sankt Gallen, Switzerland |
6 Junio | OSM-Sonntag (FOSSGIS-Konferenz 2021) | Rapperswil, Rapperswil-Jona, Sankt Gallen, Switzerland |
10 Junio | Missing Maps Artsen Zonder Grenzen Mapathon |
15 Junio | 140. Treffen des OSM-Stammtisches Bonn |
15 Junio | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
18 Junio | Missing Maps German Red Cross Digitaltag Mapathon |
25 Junio | Düsseldorfer OSM-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
9–11 Julio | State of the Map 2021 |
20 Julio | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
11 Agosto | OSM-Treffen Zürich | Zurich, Zurich, Switzerland |
11 Octubre | OSM-Treffen Zürich | Zurich, Zurich, Switzerland |
11 Noviembre | OSM-Treffen Zürich | Zurich, Zurich, Switzerland |
19–21 Noviembre | State of the Map Africa 2021 | Nairobi, Nairobi, Kenya |