Berkelland

Berkelland () is a municipality in the Netherlands province of Gelderland. It was created on 1 January 2005 from the merger of the former municipalities of Borculo, Eibergen, Neede, and Ruurlo. The new municipality was named after the Berkel, a small river.
Population centres.
Topography.
"Dutch Topographic map of the municipality of Berkelland, June 2015."
Government.
The Eibergen community houses the interception station of the "Nationale SIGINT Organisatie".