I had this fight for a few years while I worked on the development of parking systems (ie. kiosk/pos systems used in parking garages). The use of those flags wa

I had this fight for a few years while I worked on the development of parking systems (ie. kiosk/pos systems used in parking garages). The use of those flags was so deeply engrained in that industry... For Dutch speakers, folks in Belgium had to choose the flag of the Netherlands. French flag for the Wallons. Flag of Germany for that small part of Belgium that speaks German. Sometimes blended Dutch/Belgian and French/Belgian flags were used, but never a blended German/Belgian flag. Also, the French and Dutch flags have the same colors. It was a mess. But the coworkers wanted it, the customers wanted it, I probably gave in, I don't remember... Edit: I had a similar fight over the difference between time zones and time periods.