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Netherlands Launches Interactive Cold-Case Map With 400 Unsolved Crimes

The initiative invites anonymous tips to spur leads on long-stalled murders and disappearances.

Overview

  • The map, created by Stichting Coldcasezaken and built by Sander Meijer, went live this week and visualizes unresolved cases nationwide.
  • Local listings surface cases by municipality and neighborhood, including 16 in Utrecht and 15 in Groningen highlighted in regional reports.
  • The foundation reports early interest with about 1,000 simultaneous viewers and urges the public to share information anonymously via its site.
  • Organizers estimate roughly 2,000 additional cases are absent from public sources and will seek data from police or, if needed, through a Woo open-records request.
  • Stichting Coldcasezaken says it will investigate incoming tips and, in some cases, coordinate with police using a team that includes former officers.