Keep up-to-date with the Embassy of Belgium website. They offer current news and information that you may find relevant, especially the U.S. Citizen Services section of the website. There is an entire sub-section specifically devoted to Americans living and visiting in Belgium, where you can find useful information about possible areas of interest such as domestic violence, financial scams and marriages.
Participate in the Smart Traveler Enrollment Program. This informs the U.S. embassy in Brussels that you are living in Belgium, and they, in turn, keep you abreast of important security announcements. If there is an emergency, it is also an additional way for loved ones to be able to reach you.
Have the contact information for the U.S. embassy in Belgium. Leave it in your apartment, in your wallet and somewhere on your person. If there is any problem, such as a crime or a theft, they can help you know what next steps to take to better the situation.
Study the laws in Belgium. Considering each area typically has their own laws, it's important to study both the country and local laws to avoid any problems. This includes knowing what you can take pictures of, what the driving rules are and what you can legally carry with you.
Learn the rules for applying for a visa. There are typically a certain number of days that an individual can be in a foreign country before needing to apply for a visa. The U.S. embassy will be able to provide the most current details.
Prepare yourself financially. First, be aware of the current money exchange rates. Have enough euros on hand, which is the money used in Belgium. Before leaving, call your bank to let them know where you will be. Some banks will render a credit card or ATM card invalid if they see what may be suspicious activity. They will also be able to tell you if your card is usable in Belgium.
Learn to speak the language fluently or partially before you go. The language may vary depending on the area you are living in; however, most people speak Flemish, which is a form of Dutch. Even if you aren't fluent, brush up on important and useful phrases, including how to say "Excuse me" and "How do I get there?" Consider carrying a pocket electronic translator as well.
Study all proper forms of etiquette before arriving in Belgium. This is useful for meeting locals and not making any major faux pas or embarrassing yourself. For example, open a gift right when you receive it. Only give someone an odd number of flowers, but never 13 flowers. It is considered very rude to leave any food remaining on your dish.
Keep medical and emergency information on hand. Have a list of your allergies, any medication you're on and the name of your doctor. Also, be aware of the local emergency numbers. Contact your insurance company to ask if they cover you when you are living in another country.
