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Welcome to OpenStreetMap, the project that creates and distributes free geographic data for the world. We started it because most maps you think of as free actually have legal or technical restrictions on their use, holding back people from using them in creative, productive, or unexpected ways.

More about OpenStreetMap | How to contribute | Where to get help

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Using OpenStreetMap

Software Development
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2026
26 Mar2026-03-262026-03-27 Follow and participate in discussions more easily using the new DiscussionTools features.
4 Feb2026-02-042026-02-05 Thumbnail images from Wikimedia Commons need to be resized in order to keep loading.
2025
30 Dec2025-12-302025-12-31 Thank you for the 2 Bitcoin donation to OpenStreetMap!
14 Dec2025-12-142025-12-15 Announcing the 2025 Microgrant Program Grantees
8 Dec2025-12-082025-12-09 Results of the State of the Map 2025 Travel Grant Programme.
5 Dec2025-12-052025-12-06 Announcement: The State of the Map 2026 conference will take place in Paris.
5 Oct2025-10-052025-10-06 Maintenance: The OpenStreetMap.org website and our mapping API will be read-only for server maintenance on the 5 October 2025 between 9:00 and 12:00 (UTC/GMT). Further details will be posted on community.osm.org and Mastodon.
3 Oct2025-10-032025-10-04 The OSM Foundation at State of the Map Latin America 2025.
24 Sep2025-09-242025-09-25 Meet Pablo Brasero Moreno, the OSM Foundation's new Core Software Engineer!
20 Sep2025-09-202025-09-21 Voting for the OpenStreetMap Awards is open now and closes Sept. 30! There are seven categories and the winners will be announced at State of the Map 2025 in Manila.
older news...
See also Recently approved tags · OpenStreetMap Blog · weeklyOSM · OpenStreetMap in the media
16th–17th MayMappiamo le AciSanta Maria la Scala, Acireale, Sicily, Italy
17th MayNYC Mapper PicnicNew York, New York, United States
17th MayMapping at Mylapore Market, ChennaiChennai, Tamil Nadu, India
18th MayUnibo Mapathon OpenStreetMap 2026-05Bologna, Emilia-Romagna, Italy
18th MayRhein-Neckar OpenstreetMap TreffenMannheim, Baden-Württemberg, Germany
19th MayEdinburgh SocialCity of Edinburgh, Scotland, United Kingdom
19th MayWebinaire de sensibilisation à OpenStreetMap pour les collectivités
19th MayMappy Hour OSM EspañaMadrid, Community of Madrid, Spain
19th MayMissing Maps London In-Person MapathonGreater London, England, United Kingdom
19th MayMissing Maps London Mid-Month (Without Training) Advanced Mappers [eng]
19th MayRéunion du groupe local de LyonLyon, Auvergne-Rhône-Alpes, France
19th May200. OSM-Stammtisch BonnBonn, North Rhine-Westphalia, Germany
19th MayOSM-Stammtisch ChemnitzChemnitz, Saxony, Germany
19th MayEast Midlands pub meet-upDerby, England, United Kingdom
19th MayLüneburger Mappertreffen (online)Lüneburg, Lower Saxony, Germany
20th MayRencontre des contributeurs de Vienne (38)Vienne, Auvergne-Rhône-Alpes, France
20th MayOnline Missing Maps Mapathon ÄRZTE OHNE GRENZEN (AT/DE)
20th MayStammtisch KarlsruheKarlsruhe, Baden-Württemberg, Germany
22nd May🇧🇷 Capacitação OSM 2026 - IVIDES DATA ® - Editor iD - Parte IIRio de Janeiro, Rio de Janeiro, Brazil
23rd MayAtelier du groupe local de Metz - Cartographions les services publics !Metz, Grand Est, France
23rd MayRaccolta dati aree verdi @ Giornata Mondiale della Biodiversità 2026 - Citizen Science FerraraFerrara, Emilia-Romagna, Italy
23rd MayOSM Mumbai Mapping Party No.10 (Trans-Harbour Line - North)Navi Mumbai, Maharashtra, India
24th MayCompleanno di Wikipedia a Bologna 2026, con wikigita e mapping party in Bolognina e pranzo alla velostazioneBologna, Emilia-Romagna, Italy
25th MayMissing Maps : Mapathon en ligne - CartONG [fr]
26th MayMappy Hour OSM EspañaMadrid, Community of Madrid, Spain
26th MayRéunion du groupe local de LyonLyon, Auvergne-Rhône-Alpes, France
26th MayOSM-Verkehrswende #75Berlin, Germany
27th MayDüsseldorfer OpenStreetMap-Treffen (online)Dusseldorf, North Rhine-Westphalia, Germany
27th MayWürzburger OSM-TreffenWürzburg, Bavaria, Germany
29th MayOSMF Engineering Working Group meeting
30th MayBraunschweiger OSM-Treffen Mappingtour: Zusammen Bad Harzburg mappenBad Harzburg (Innenstadt), Lower Saxony, Germany
2nd JuneCartopartie BayonneBayonne, Nouvelle-Aquitaine, France
2nd JuneBraunschweiger Mappertreffen im Stratum 0 HackerspaceBrunswick, Lower Saxony, Germany
2nd JuneOSM-TreffpunktSalzburg, Salzburg, Austria
2nd JuneMappy Hour OSM EspañaMadrid, Community of Madrid, Spain
2nd JuneMissing Maps London Mapathon (with Training) Beginner Friendly (Online) [eng]
3rd JuneOSM Indoor Meetup
3rd JuneKvartální OSM pivoBrno, South Moravian Region, Czechia
4th JuneState of the Map Baltics 2026Riga, Latvia
5th June🇧🇷 Capacitação OSM 2026 - IVIDES DATA ® - Plugins QGIS para OSMRio de Janeiro, Rio de Janeiro, Brazil
6th JuneOSM India - Monthly Online MapathonNew Delhi, India
8th JuneMissing Maps : Mapathon en ligne - CartONG [fr]
8th JuneOpenStreetMap x Wikidata Taipei #89Chengnei, Taipei, Taiwan
9th JuneMappy Hour OSM EspañaMadrid, Community of Madrid, Spain
9th JuneHamburger MappertreffenHamburg, Germany
9th JuneOSM-Stammtisch Ulm/Neu-UlmNeu-Ulm, Bavaria, Germany
11th–13th JuneState of the Map US 2026Madison, Wisconsin, United States
11th JuneMünchner OSM-TreffenMunich, Bavaria, Germany
14th JuneOSMmapperCPHCopenhagen, Capital Region of Denmark, Denmark
14th JuneOSM Delhi Mapping Party No.30 (West Zone)Delhi, India
 … More