- Wikibase-cloud - lists.wikimedia.org

Useful videos to learn basics and more about Wikibase!
by Valerie Wollinger 10 Mar '25

10 Mar '25

Dear Wikibase community, I created a list of existing videos in which individuals and groups explain how they set up/make use of their Wikibases. I'm sure it can be helpful for one or the other among you. If you can think of more, please share them in this thread! :-) Wikibase, Starting from Scratch Luca Mauri demonstrates how to set up a Wikibase client/server installation on two existing MediaWiki instances, covering the basics of the process: "Wikibase, starting from scratch" by Luca Mauri <https://www.youtube.com/watch?v=7kUUarBN2vM> Wikibase 1.33 Tutorial This tutorial guides users through installing Wikibase with QuickStatements on CoreOS using DigitalOcean.Wikibase 1.33 Tutorial <https://www.youtube.com/watch?v=a3wM4Xd3BKI> Introduction to Wikibase and Wikibase Cloud An introductory session on Wikibase and its cloud services, streamed in July 2022. Introduction to Wikibase and Wikibase Cloud <https://www.youtube.com/watch?v=z1Swo5xYKQE> Wikibase: Free, Flexible, and Collaborative Linked Data This presentation discusses challenges and opportunities in exploring special collections using SPARQL queries in conjunction with the Wikidata Query Service.Wikibase: Free, Flexible and Collaborative Linked Data; Managing SPARQL Wikidata for Archives <https://www.youtube.com/watch?v=eujbI5wQfBU> Wikibase and Wikidata - YouTube Playlist A curated playlist featuring various videos related to Wikibase and Wikidata, offering a range of tutorials and discussions Wikibase and Wikidata - YouTube <https://www.youtube.com/playlist?list=PLXj8bfFXw4gmlRtGCFdgphJuNj4RdAu3P> Hope you're doing well. Best Valerie Wollinger (She/Her) Community Communications Manager Wikibase Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30-577 11 62-0https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg

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sick leave
by Valerie Wollinger 04 Mar '25

04 Mar '25

hey there, I got a very uncomfortable headache and will down for now. I'll be back here tomorrow!

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2024 Thank you 2025
by Valerie Wollinger 23 Dec '24

23 Dec '24

Dear Wikibase Community, As the year winds down, we want to take a moment to wish you all a wonderful transition into the weeks ahead—whether you’re celebrating the holidays or just enjoying the change of pace. It’s also the perfect time to look back at what we’ve accomplished together! This year, Wikibase has grown in ways that make it easier and more accessible for everyone. We added features like VisualEditor, personal JavaScripts, and stylesheets—things many of you have asked for, especially if you’re transitioning from Wikidata. We also worked on making the platform smoother and more friendly based on your feedback. Moreover, we built partnerships with organizations all around the world, showing how Linked Open Data can make a real difference in building inclusive, sustainable digital systems. And let’s not forget the creative projects, like Copy-Paste-Waste, and the growing use of Wikibase in research, like the Mimotext project and the new DHWiki Working Group. One thing we especially enjoyed, was seeing some of you more often in person/remotely. Whether you joined the Federated Queries Workshop, the Wikimedia Hackathon or the AI Sauna. It's always great to gather in one place. We couldn’t have done any of this without your ideas, feedback, and energy—thank you! Please note that our team will have limited availability over the next week as we take some time to recharge. But don’t worry—we’ll still keep an eye on things and help out where we can. Starting January 2nd, we’ll be back to provide more hands-on support. Here’s to 2025! We’re so grateful to collaborate and learn from you, and we’re looking forward to continuing to build an open, connected, and inclusive data future with you all. Here’s to everything we’ll create together in the new year! 🎉🍀 Warm wishes, Valerie Wollinger (She/Her) Community Communications Manager Wikibase Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30-577 11 62-0https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg

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Re: Upcoming meeting, Wikimedia Hackathon
by Valerie Wollinger 03 Dec '24

03 Dec '24

the session starts in about 50 mins. :-) Am Di., 3. Dez. 2024 um 14:33 Uhr schrieb Željko Blaće <zblace(a)mi2.hr>: > Now? awaiting for moderator > > On Fri, Nov 29, 2024 at 2:56 PM Valerie Wollinger < > valerie.wollinger(a)wikimedia.de> wrote: > >> *Meeting will take place here: https://meet.jit.si/WikibaseLiveSession >> >> >> Am Fr., 29. Nov. 2024 um 14:53 Uhr schrieb Valerie Wollinger < >> valerie.wollinger(a)wikimedia.de>: >> >>> Dear community, >>> >>> As suggested the other day, I will host a session to talk about your >>> project ideas and experiences at the Wikimedia Hackathon >>> <https://www.mediawiki.org/wiki/Wikimedia_Hackathon_2025>. >>> >>> Please read my last message for full context: >>> https://lists.wikimedia.org/hyperkitty/list/wikibaseug@lists.wikimedia.org/… >>> >>> For those of you, who would like to come by, see details on how to >>> participate below: >>> *Tuesday, 3rd of December 14:30 (UTC) (15:30 Berlin)* >>> >>> Meeting notes will be created and shared shortly before the meeting. >>> >>> I'm really looking forward to seeing you and joggle ideas :) >>> >>> Valerie Wollinger (She/Her) >>> Community Communications Manager Wikibase >>> >>> Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin >>> Phone: +49 (0)30-577 11 62-0https://wikimedia.de >>> >>> Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. >>> >>> Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de >>> >>> Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg >>> >>> _______________________________________________ >> Wikibase-cloud mailing list -- wikibase-cloud(a)lists.wikimedia.org >> List information: >> https://lists.wikimedia.org/postorius/lists/wikibase-cloud.lists.wikimedia.… >> >

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Upcoming meeting, Wikimedia Hackathon
by Valerie Wollinger 29 Nov '24

29 Nov '24

Dear community, As suggested the other day, I will host a session to talk about your project ideas and experiences at the Wikimedia Hackathon <https://www.mediawiki.org/wiki/Wikimedia_Hackathon_2025>. Please read my last message for full context: https://lists.wikimedia.org/hyperkitty/list/wikibaseug@lists.wikimedia.org/… For those of you, who would like to come by, see details on how to participate below: *Tuesday, 3rd of December 14:30 (UTC) (15:30 Berlin)* Meeting notes will be created and shared shortly before the meeting. I'm really looking forward to seeing you and joggle ideas :) Valerie Wollinger (She/Her) Community Communications Manager Wikibase Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30-577 11 62-0https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg

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Re: Wikimedia Hackathon 2025
by Kronk, Clair 25 Nov '24

25 Nov '24

This is my response to the Wikimedia Hackathon 2025 message. I would like to propose a few potential projects related to the Wikibase.Cloud instance I manage, lgbtDB. I'm excited to meet and discuss some ideas that might work best for the hackathon at large! Best, Clair Kronk

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Wikimedia Hackathon 2025
by Valerie Wollinger 21 Nov '24

21 Nov '24

Dear Community, for those who have not seen it, yet, there will be another Wikimedia Hackathon <https://www.mediawiki.org/wiki/Wikimedia_Hackathon_2025> next year. 🎉 The Wikimedia Hackathon is an annual event that brings the *global technical community *together to *connect* and have technical discussions*,* *hack* on existing projects and *explore* new ideas for others. The Hackathon is participant-driven and gets its life from the active participation of its attendees. - *Dates & Venue*: Held in-person from May 2-4, 2025, at the Renaissance Polat Istanbul Hotel in Istanbul, Turkey. The Hackathon event is *free for all to attend*. Catering and covid-related equipment will be provided during the event, but participants are expected to *book their own travel arrangements *and* accommodation.* However, the Wikimedia Foundation is offering to take care of travel and accommodation for a limited selection of scholars. You will be able to apply for a scholarship during the registration process. - *Scholarship Application Deadline*: submissions close on *December 10, 2024*. - If you would like to discuss your project ideas or learn more about the set up of the Hackathon, I would like to set up a meeting for us and discuss. Want to be part of this meeting? Please respond to this message and confirm your interest so that I can set up a meeting. Of course, the event details will be shared with the rest of the community whenever it is set up. Looking forward to seeing you! Valerie Wollinger (She/Her) Community Communications Manager Wikibase Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30-577 11 62-0https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg

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Wikibase Suite: Deploy 3.0.3
by Valerie Wollinger 07 Nov '24

07 Nov '24

Dear Wikibase Community, Today we’re releasing another bugfix for Deploy: version 3.0.3, which fixes an issue where WDQS will not accept entities from Wikibase (T376016 <https://phabricator.wikimedia.org/T376016>). Find the relevant changelog here <https://github.com/wmde/wikibase-release-pipeline/blob/deploy@3.0.3/deploy/…> . Updating your WBS Deploy To update your WBS Deploy stack, go to your Deploy checkout and run: docker compose down git remote update git checkout deploy(a)3.0.3 docker compose pull docker compose up Documentation Find more documentation for all the Wikibase Suite components here: - Deploy 3.0.3 <https://github.com/wmde/wikibase-release-pipeline/blob/deploy@3.0.3/deploy/…> - Wikibase 3.0.2 <https://github.com/wmde/wikibase-release-pipeline/blob/wikibase@3.0.2/build…> - WDQS 2.0.0 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs@2.0.0/build/wdq…> - WDQS-frontend 1.0.2 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-frontend@1.0.2/…> - WDQS Proxy 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-proxy@1.0.1/bui…> - QuickStatements 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/quickstatements@1.0.…> - Elasticsearch 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/elasticsearch@1.0.1/…> For Wikibase developer documentation matching your WBS Wikibase version, take a look at: - WBS Wikibase 3.x.x https://doc.wikimedia.org/Wikibase/REL1_42/ <https://doc.wikimedia.org/Wikibase/REL1_42/php/> - WBS Wikibase 2.x.x https://doc.wikimedia.org/Wikibase/REL1_41/ <https://doc.wikimedia.org/Wikibase/REL1_41/php/> - WBS Wikibase 1.x.x https://doc.wikimedia.org/Wikibase/REL1_39/ <https://doc.wikimedia.org/Wikibase/REL1_39/php/> Want to know what’s new? Sign up for our mailing list to follow and participate in discussions about Wikibase development: https://lists.wikimedia.org/postorius/lists/wikibaseug.lists.wikimedia.org/ Got feedback or questions? Join our channels on Telegram https://t.me/+WBsf9-C9KPuMZCDT or https://phabricator.wikimedia.org/project/view/5755/. We can’t wait to hear what you think of the new version! Best, Valerie, on behalf of the WMDE Wikibase Suite team Valerie Wollinger (She/Her) Community Communications Manager Wikibase Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30-577 11 62-0https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg

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Wikibase Suite: newest MediaWiki version
by Valerie Wollinger 29 Oct '24

29 Oct '24

Dear Wikibase Community, Today we are happy to announce a new release of Wikibase Suite. This time we are doing it using our new release strategy, only releasing the products that contain changes. The products that we are releasing are: - WBS WDQS 2.0.0 - WBS WDQS-frontend 1.0.2 - WBS Wikibase 3.0.2 - WBS Deploy 3.0.2 This release now ships the latest MediaWiki version 1.42.3. Highlights: - WDQS now correctly uses the Wikbase domain name for the concept URI in Deploy and expects the desired concept URI to be set as an environment variable in a standalone image Find the changelogs for the newly released products here: - WBS WDQS 2.0.0 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs@2.0.0/build/wdq…> - WBS WDQS-frontend 1.0.2 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-frontend@1.0.2/…> - WBS Wikibase 3.0.2 <https://github.com/wmde/wikibase-release-pipeline/blob/wikibase@3.0.2/build…> - WBS Deploy 3.0.2 <https://github.com/wmde/wikibase-release-pipeline/blob/deploy@3.0.2/deploy/…> Updating your WBS Deploy stack To update your complete WBS Deploy stack including all WBS images, go to your Deploy checkout and run: docker compose down git remote update git checkout deploy(a)3.0.2 docker compose pull docker compose up Documentation Find more documentation for all the components here: - WBS Deploy 3.0.2 README <https://github.com/wmde/wikibase-release-pipeline/blob/deploy@3.0.2/deploy/…> - WBS Wikibase 3.0.2 README <https://github.com/wmde/wikibase-release-pipeline/blob/wikibase@3.0.2/build…> - WBS WDQS 2.0.0 README <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs@2.0.0/build/wdq…> - WBS WDQS Frontend 1.0.2 README <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-frontend@1.0.2/…> - WBS WDQS Proxy 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-proxy@1.0.1/bui…> - WBS QuickStatements 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/quickstatements@1.0.…> - WBS Elasticsearch 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/elasticsearch@1.0.1/…> For Wikibase developer documentation matching your WBS Wikibase version, take a look at: - WBS Wikibase 3.x.x https://doc.wikimedia.org/Wikibase/REL1_42/ <https://doc.wikimedia.org/Wikibase/REL1_42/php/> - WBS Wikibase 2.x.x https://doc.wikimedia.org/Wikibase/REL1_41/ <https://doc.wikimedia.org/Wikibase/REL1_41/php/> - WBS Wikibase 1.x.x https://doc.wikimedia.org/Wikibase/REL1_39/ <https://doc.wikimedia.org/Wikibase/REL1_39/php/> Want to know what’s new? Sign up for our mailing list to follow and participate in discussions about Wikibase development: https://lists.wikimedia.org/postorius/lists/wikibaseug.lists.wikimedia.org/ Got feedback or questions? Join our channels on Telegram https://t.me/+WBsf9-C9KPuMZCDT or https://phabricator.wikimedia.org/project/view/5755/. We can’t wait to hear what you think of the new version! Best, Valerie, on behalf of the WMDE Wikibase Suite team Valerie Wollinger (She/Her) Community Communications Manager Wikibase Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30-577 11 62-0https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg

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Wikibase Suite: Patch releases
by Valerie Wollinger 21 Oct '24

21 Oct '24

Dear Wikibase Community, Today we are happy to announce the first round of patch releases for all Wikibase Suite products, including all WBS Images as well as WBS Deploy. For the first time we’ve applied our new release strategy prepared with the semantic versioning introduced earlier this year. Please note that the latest MediaWiki bugfix releases (1.39.10/1.41.4/1.42.3) are not yet bundled in the WBS Wikibase Image. We will be ready to ship them soon. Find the changelogs for all products here: - WBS Deploy 3.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/deploy@3.0.1/deploy/…> - WBS Wikibase 3.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/wikibase@3.0.1/build…> - WBS WDQS 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs@1.0.1/build/wdq…> - WBS WDQS Frontend 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-frontend@1.0.1/…> - WBS WDQS Proxy 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-proxy@1.0.1/bui…> - WBS QuickStatements 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/quickstatements@1.0.…> - WBS Elasticsearch 1.0.1 <https://github.com/wmde/wikibase-release-pipeline/blob/elasticsearch@1.0.1/…> Updating your WBS Deploy stack To update your complete WBS Deploy stack including all WBS Images, go to your Deploy checkout and run: docker compose down git remote update git checkout deploy(a)3.0.1 docker compose pull docker compose up Documentation Find more documentation for all the components here: - WBS Deploy 3.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/deploy@3.0.1/deploy/…> - WBS Wikibase 3.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/wikibase@3.0.1/build…> - WBS WDQS 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs@1.0.1/build/wdq…> - WBS WDQS Frontend 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-frontend@1.0.1/…> - WBS WDQS Proxy 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/wdqs-proxy@1.0.1/bui…> - WBS QuickStatements 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/quickstatements@1.0.…> - WBS Elasticsearch 1.0.1 README <https://github.com/wmde/wikibase-release-pipeline/blob/elasticsearch@1.0.1/…> For Wikibase developer documentation matching your WBS Wikibase version, take a look at: - WBS Wikibase 3.x.x https://doc.wikimedia.org/Wikibase/REL1_42/ <https://doc.wikimedia.org/Wikibase/REL1_42/php/> - WBS Wikibase 2.x.x https://doc.wikimedia.org/Wikibase/REL1_41/ <https://doc.wikimedia.org/Wikibase/REL1_41/php/> - WBS Wikibase 1.x.x https://doc.wikimedia.org/Wikibase/REL1_39/ <https://doc.wikimedia.org/Wikibase/REL1_39/php/> Want to know what’s new? Sign up for our mailing list to follow and participate in discussions about Wikibase development: https://lists.wikimedia.org/postorius/lists/wikibaseug.lists.wikimedia.org/ Got feedback or questions? Join our channels on Telegram https://t.me/+WBsf9-C9KPuMZCDT or https://phabricator.wikimedia.org/project/view/5755/. We can’t wait to hear what you think of the new version! Best, Valerie, on behalf of the WMDE Wikibase Suite team Valerie Wollinger (She/Her) Community Communications Manager Wikibase Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30-577 11 62-0https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/>. Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision!https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg

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2025

2024

2023

2022