Taboos Etiquette in Belgium

Avoid loud, pushy behavior, public drunkenness, and making sweeping jokes about language or regional politics, especially in mixed company. Belgians tend to value understatement and personal space, so even when opinions are strong, it is more normal to stay polite, let others finish, and keep sensitive topics like Flemish-Walloon tensions or royal politics low-key unless you know the group well.