The Data Reuse Days are back! In February 2025 we will bring together people who are building applications with #Wikidata's data, those who want to learn how to do that, Wikidata contributors and more. You can find out more and register at

Event:Data Reuse Days 2025 - Wikidata

And if you want to host a session or show an application you've build you can submit a session proposal at

Event talk:Data Reuse Days 2025 - Wikidata

#DataReuseDays2025

🎉 12 years ago, Wikidata began as an idea -- and look where we are now! 🚀 It all started with Denny and Markus, who dreamed of creating a free, structured knowledge base that anyone could edit. Curious about how it all began? 📜 This paper by Lydia, Denny and Markus dives into the origin story: https://dl.acm.org/doi/10.1145/3543873.3585579 Here’s to many more years of collaboration and open data! 🥂 #Wikidata12Birthday