Sponsor of the Day:
Jerkmate
https://osmcal.org/event/4499/
OSM Hackweekend Berlin-Brandenburg 04/2026 | OpenStreetMap Calendar
OSM Hackweekend Berlin-Brandenburg 04/2026, 11th April – 12th April at Wikimedia e.V. Tempelhofer Ufer 23-24,10963 Berlin in Berlin, Germany. Wir treffen uns...
2026 openstreetmap calendarberlin brandenburgosm04
https://osmcal.org/event/4622/
Belgian Interuniversity Mapathon 2026 | OpenStreetMap Calendar
Belgian Interuniversity Mapathon 2026, 23rd March 18:00 – 21:00 at ULB Solbosch Campus - Building U - UB4.126 in Brussels, Belgium. Help Doctors Without...
2026 openstreetmap calendarbelgianinteruniversitymapathon
https://osmcal.org/event/4211/
Chemnitzer Linux-Tage 2026 | OpenStreetMap Calendar
Chemnitzer Linux-Tage 2026, 28th March – 29th March at Neues Hörsaalgebäude, TU Chemnitz in Chemnitz, Saxony, Germany. Seit 1999 finden die Chemnitzer...
chemnitzer linux tage2026 openstreetmap calendar
https://osmcal.org/event/4678/
Mappando si Vinci! - 2 Maggio 2026 | OpenStreetMap Calendar
Mappando si Vinci! - 2 Maggio 2026, 2nd May 15:00 – 2nd June 18:00 at Sovigliana-Vinci in Spicchio-Sovigliana, Vinci, Tuscany, Italy. La frazione del comune di...
2 maggio 2026openstreetmap calendarsivinci
https://osmcal.org/event/4690/
State of the Map Baltics 2026 | OpenStreetMap Calendar
State of the Map Baltics 2026, 4th June at House of Nature in Riga, Latvia. The next State of the Map Baltics conference comes back to the city, for the…
2026 openstreetmap calendarstatebaltics
https://osmcal.org/event/4490/
Local Chapters & Communities Congress 2026 | OpenStreetMap Calendar
2026 openstreetmap calendarlocal chapterscommunitiescongress
https://osmcal.org/event/4477/
18. Mapathon & Mapping Party Rapperswil 2026 | OpenStreetMap Calendar
2026 openstreetmap calendarmapping party18mapathonrapperswil