Belgium has a population of over 10 million people and its capital and largest city is Brussels which has around 1 million residents. The country has two main official languages, Dutch and French, and the predominant religion is Roman Catholicism. Belgium has a federal parliamentary democracy and constitutional monarchy form of government. Some notable historical events include its independence being recognized in 1831 after being controlled by other European powers and its role in World War II. Belgium has a highly developed free market economy based around industry and services and is famous for exports like chocolate and waffles.