Microcomputer Club Nederland
The Microcomputer Club Nederland (MCN) was a Dutch computer club which was founded by Vendex in the mid-1980s. The club was centered on the computer departments of the Vroom & Dreesmann department store and the Dixons electronics stores, which sold home computers such as the Commodore 64, ZX Spectrum and MSX computers.
Source: Wikipedia — Microcomputer Club Nederland (CC BY-SA 4.0)