Theft and pick pocketing is a problem in crowded areas. Be extra vigilant in Brussels and Antwerp at major railway stations, on the underground, buses and trams, particularly late at night.
No doubt, if you're traveling to Brussels, you'll want to know what the Belgium currency is. Quite simply, it's the Euro and quite easy to make the switch from dollars, pounds and other international currencies.
Like most other countries, Belgium observes public holidays and special events with a celebration. There are also a number of local religious festivals in the various towns and cities, mostly observed through processions, parades, and street fairs.