Language: The country of Belgium has three official languages, Flemish (Dutch), French, and German. You’ll often see signs in both French and Flemish.
Currency: The official currency of Belgium is the Euro (EUR).
Credit Cards & ATMs: You shouldn’t have any trouble using your credit card when visiting Belgium. However, keep in mind that many people prefer cash when it comes to small purchases. ATMs in all Belgian cities and towns, and you’ll usually find them near gas stations, shopping centers, and bus and train stations.
Plugs: In Belgium, the power plugs are type E, the standard voltage is 230 V, and the standard frequency is 50 Hz.
Safety: Overall, Belgium is a safe country to visit. Petty crime does exist though so don’t carry too much cash and keep an eye on your bags. I always Have a Travelon bag with closures.
**The biggest thing to take into consideration when planning a trip to Belgium is the weather. We did the end of September and the weather was beautiful and warm. But always bring an umbrella, just in case!!