Wikimedia Hackathon Northwestern Europe 2026
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Date: 2026-03-13 — 2026-03-14
Location: Arnhem, NL
Type: hackathon
Level: open
Organizer: Wikimedia Nederland
Tags: open-source, social-impact, developer-tools
This two-day hackathon in Arnhem, Netherlands, gathers experienced Wikimedians for intensive coding, hacking, and development. Participants will engage in collaborative initiatives and knowledge sharing, fostering a grassroots environment for innovation. It serves as a preparatory event for the International Wikimedia Hackathon 2026 in Milan, offering a unique opportunity for skilled individuals to contribute to the Wikimedia movement.