Belgium officially the Kingdom of Belgium is a country in Western Europe. It has a population of more than 11.5 million, making it the 22nd most densely populated country in the world and the 6th most densely populated country in Europe. The capital and largest city is Brussels; other major cities are Antwerp, Ghent, Charleroi, Liege, Bruges, Namur, and Leuven.

Belgium is a sovereign state and a federal constitutional monarchy with a parliamentary system. Its institutional organization is complex and is structured on both regional and linguistic grounds. Brussels is the smallest and most densely populated region, as well as the richest region in terms of GDP per capita.

Belgium is home to two main linguistic communities: the Dutch-speaking Flemish Community, which constitutes about 60 percent of the population, and the French-speaking Community, which constitutes about 40 percent of the population. A small German-speaking Community, numbering around one percent, exists in the East Cantons.

Belgium is one of the six founding countries of the European Union and its capital, Brussels, hosts the official seats of the European Commission, the Council of the European Union, and the European Council, as well as one of two seats of the European Parliament (the other being Strasbourg).

Belgium is also a founding member of the Eurozone, NATO, OECD, and WTO, and a part of the trilateral Benelux Union and the Schengen Area. Brussels hosts the headquarters of many major international organizations such as NATO.

Belgium is a developed country, with an advanced high-income economy. It has very high standards of living, quality of life, healthcare, education and is categorized as 'very high' in the Human Development Index. It also ranks as one of the safest or most peaceful countries in the world.

Stoclet House