Belgium is located in Western Europe, bordered by the Netherlands, Germany, Luxembourg, France, and the North Sea. Although generally flat, the terrain becomes increasingly hilly and forested in the southeast (Ardennes) region. Climate is cool, temperate, and rainy; summer temperatures average 77°F, winters average 45°F. Annual extremes (rarely attained) are 10°F and 100°F.

Geographically and culturally, Belgium is at the crossroads of Europe, and during the past 2,000 years has witnessed a constant ebb and flow of different races and cultures. Consequently, Belgium is one of Europe's true melting pots with Celtic, Roman, Germanic, French, Dutch, Spanish, and Austrian cultures having made an imprint.

Belgium is divided ethnically into the Dutch-speaking Flemings and French-speaking Walloons, the 70,000 residents of the eastern German cantons, and the bilingual capital of Brussels. The population density is the second highest in Europe, after the Netherlands.