Template:Calendar

24th May	OpenStreetMap Community Meet-Up - Istanbul	Kadıköy, Istanbul, Turkey
26th May	Facciamo Luce - Field Mapping #1	Milan, Lombardy, Italy
26th May	Bremer Mappertreffen	Bremen, Bremen, Germany
26th May	Rencontre Saint-Étienne et sud Loire	Saint-Étienne, Auvergne-Rhône-Alpes, France
27th May	South Bay Map Night	San Jose, California, United States
28th May	Facciamo Luce - Field Mapping #2	Milan, Lombardy, Italy
28th May	Düsseldorfer OpenStreetMap-Treffen (online)	Dusseldorf, North Rhine-Westphalia, Germany
29th May	[Online] OpenStreetMap Foundation board of Directors - public videomeeting
29th May	Mappy Hour OSM España	Madrid, Community of Madrid, Spain
29th May	OpenStreetMap Mapathon - Let's map the world together!	Sofia, Sofia-City, Bulgaria
30th May	UN Mappers Mappy Hour: Community Discussion
30th May	OSMF Engineering Working Group meeting
30th May	OSM World Mappy Hour
1st June	17th OSM Delhi Mapping Party (Online)	New Delhi, Delhi, India
2nd June	Rhein-Neckar OpenstreetMap Treffen	Heidelberg, Baden-Württemberg, Germany
3rd June	OSM Treffen Salzburg	Salzburg, Salzburg, Austria
3rd June	Missing Maps London: (Online) Mapathon [eng]
4th June	Stuttgarter OpenStreetMap-Treffen	Stuttgart, Baden-Württemberg, Germany
4th June	iD Community Chat
4th June	Kvartální OSM pivo	Brno, Southeast, Czechia
4th June	OSM Indoor Meetup
7th June	Kartenwerkstatt Augustusburg	Augustusburg, Saxony, Germany
8th June	OSMmapperCPH	Copenhagen, Capital Region of Denmark, Denmark
8th June	17th OSM Delhi Mapping Party	New Delhi, Delhi, India
9th June	OpenStreetMap x Wikidata Taipei #77	Chengnei, Taipei, Taiwan
10th June	OSM Utah Monthly Map Night	Salt Lake City, Utah, United States
10th June	South Bay Map Night	San Jose, California, United States
10th June	Hamburger Mappertreffen	Hamburg, Germany
11th June	Social Mapping Event in Parramatta	Parramatta, Sydney, New South Wales, Australia
12th June	17. Österreichischer OSM-Stammtisch (online)	Stainach-Pürgg, Styria, Austria
12th June	Bochumer OSM-Treffen	Bochum, North Rhine-Westphalia, Germany
12th June	Münchner OSM-Treffen	Munich, Bavaria, Germany
13th–15th June	State of the Map France 2025	Tours, Centre-Val de Loire, France
13th June	UN Mappers #ValidationFriday Mappy Hour
14th June	Apér'OSM Bourgogne-Franche-Comté	Besançon, Bourgogne – Franche-Comté, France
17th June	Missing Maps London: (Online) Mid-Month Mapathon [eng]
17th June	188. OSM-Stammtisch Bonn	Bonn, North Rhine-Westphalia, Germany
17th June	Lüneburger Mappertreffen	Lüneburg, Lower Saxony, Germany
18th June	Missing Maps - DRK & MSF Online Mapathon
19th–21st June	State of the Map US	Boston, Massachusetts, United States
19th June	Atelier cartopartie - Pays des Ecrins	L'Argentière-la-Bessée, Provence-Alpes-Côte d'Azur, France
20th–22nd June	MERGE-it 2025	Verona, Veneto, Italy
23rd June	OSM-Stammtisch Hannover	Hanover, Lower Saxony, Germany
24th June	South Bay Map Night	San Jose, California, United States
24th June	OSM Radinfra-Mapathon #2	Vogtei, Thuringia, Germany
26th June	[Online] OpenStreetMap Foundation board of Directors - public videomeeting
27th June	Düsseldorfer OpenStreetMap-Treffen (online)	Dusseldorf, North Rhine-Westphalia, Germany
1st July	Missing Maps London: (Online) Mapathon [eng]
5th July	3. OSMS meets VPE	Pforzheim, Baden-Württemberg, Germany
8th July	South Bay Map Night	San Jose, California, United States
14th–20th July	FOSS4G Europe 2025	Mostar, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
14th July	OpenStreetMap x Wikidata Taipei #78	Chengnei, Taipei, Taiwan
15th July	Missing Maps London: (Online) Mid-Month Mapathon [eng]
15th July	Lüneburger Mappertreffen	Lüneburg, Lower Saxony, Germany
17th July	Missing Maps Mapathon in Heidelberg MSF	Heidelberg, Baden-Württemberg, Germany
22nd July	Kieler Mapper*innentreffen	Kiel, Schleswig-Holstein, Germany
22nd July	South Bay Map Night	San Jose, California, United States
24th July	OSM-Stammtisch Hannover	Hanover, Lower Saxony, Germany
24th July	75. Wiener OSM-Stammtisch	Vienna, Austria
31st July	[Online] OpenStreetMap Foundation board of Directors - public videomeeting
5th August	Missing Maps London: (Online) Mapathon [eng]
5th August	South Bay Map Night	San Jose, California, United States
9th August	Stuttgarter OSM-Geburtstagtreffen	Stuttgart, Baden-Württemberg, Germany
11th August	OpenStreetMap x Wikidata Taipei #79	Chengnei, Taipei, Taiwan
19th August	Missing Maps London: (Online) Mid-Month Mapathon [eng]
19th August	South Bay Map Night	San Jose, California, United States
19th August	Lüneburger Mappertreffen	Lüneburg, Lower Saxony, Germany
20th–22nd August	Mostra de projetos de mapeamento - Workshop MPCS 2025	Rio de Janeiro, Rio de Janeiro, Brazil
24th August	OSM-Stammtisch Hannover	Hanover, Lower Saxony, Germany
28th August	[Online] OpenStreetMap Foundation board of Directors - public videomeeting
2nd September	Missing Maps London: (Online) Mapathon [eng]
4th–6th September	SotM LatAm 2025	Medellín, Antioquia, Colombia
15th September	OpenStreetMap x Wikidata Taipei #80	Chengnei, Taipei, Taiwan
16th September	Missing Maps London: (Online) Mid-Month Mapathon [eng]
16th September	Lüneburger Mappertreffen	Lüneburg, Lower Saxony, Germany
17th–18th September	Jornadas de SIG Libre / SOTM España	Girona, Catalonia, Spain
17th September	18. Österreichischer OSM-Stammtisch (online)	Stainach-Pürgg, Styria, Austria
25th September	[Online] OpenStreetMap Foundation board of Directors - public videomeeting
25th September	OSM-Stammtisch Hannover	Hanover, Lower Saxony, Germany
3rd–5th October	State of the Map 2025	Quezon City, Philippines
7th October	Missing Maps London: (Online) Mapathon [eng]
13th October	OpenStreetMap x Wikidata Taipei #81	Chengnei, Taipei, Taiwan
17th–18th October	Open Transport Community Conference	Vienna, Austria
21st October	Missing Maps London: (Online) Mid-Month Mapathon [eng]
21st October	Lüneburger Mappertreffen	Lüneburg, Lower Saxony, Germany
22nd October	76. Wiener OSM-Stammtisch	Vienna, Austria
25th October	OSM-Stammtisch Hannover	Hanover, Lower Saxony, Germany
4th November	Missing Maps London: (Online) Mapathon [eng]
7th–9th November	itWikiCon	Catania, Sicily, Italy
8th–9th November	Karlsruhe Hack Weekend November 2025	Karlsruhe, Baden-Württemberg, Germany
10th November	OpenStreetMap x Wikidata Taipei #82	Chengnei, Taipei, Taiwan
14th–15th November	State of the Map Europe	Dundee, Scotland, United Kingdom
18th November	Missing Maps London: (Online) Mid-Month Mapathon [eng]
18th November	Lüneburger Mappertreffen	Lüneburg, Lower Saxony, Germany
25th November	OSM-Stammtisch Hannover	Hanover, Lower Saxony, Germany
28th–30th November	State of the Map Africa 2025	Dar es-Salaam, Tanzania
2nd December	Missing Maps London: (Online) Mapathon [eng]
8th December	OpenStreetMap x Wikidata Taipei #83	Chengnei, Taipei, Taiwan
16th December	Missing Maps London: (Online) Mid-Month Mapathon [eng]
16th December	Lüneburger Mappertreffen	Lüneburg, Lower Saxony, Germany
18th December	19. Österreichischer OSM-Stammtisch (online)	Stainach-Pürgg, Styria, Austria
26th December	OSM-Stammtisch Hannover	Hanover, Lower Saxony, Germany

Add your event to OpenStreetMap Calendar

Template documentation[View] [edit] [history] [Purge]

The above calendar box appears on the Main Page and Current events.

On 2020-12-18 the calendar has been replaced (as announced) with osmcal. Please add all events to OpenStreetMap Calendar, they will appear here soon afterwards, as well as on some other sites in the OSM universe.

How to update the calendar

To add a new event to the calendar, go to OSMCal, grant OSMCal access to your OpenStreetMap account, and add an event.

Usage

{{Calendar|country=ISO 3166 code|language=BCP 47 code}}

By default, the calendar displays all upcoming events, regardless of location, with dates formatted in the current page's language (as determined by {{Langcode}}). To limit the events to a particular country, set the |country = parameter. To format dates in a different language, set the |language = parameter.

Inserts a table of upcoming events related to OpenStreetMap.

Template parameters[Edit template data]

This template prefers block formatting of parameters.

Parameter		Description	Type	Status
Country	country	Limits the events to a single country based on an ISO 3166 code. Default Every event is displayed regardless of location. Example US	String	optional
Language	language	Formats dates based on a BCP 47 code (such as an ISO 639 code). Default The current page’s language based on its title. Example es	Unknown	optional

The above documentation is transcluded from Template:Calendar/doc. (edit | history)
Editors can experiment in this template's sandbox (Create | mirror) and testcases (Create) pages.
Add categories to the /doc subpage. Subpages of this template.