I Don't belie there is a Belgiun But there is a BELGIUM you do call Belgium's Belgians
Belgium has a Parliamentary Democracy. IT is also a Constitutional Monarchy as Belgium has a King. Belgium is also a Federation.
People born in Belgium are called Belgians
Brussels is the capital of Belgium.
Part of Belgium is French-speaking, the other main part is Dutch-speaking. That does not mean that Belgium is part of France or Netherlands. Belgium is a separate, independent country. If you are born in Belgium there is a strong possibility that you are a Belgian. You could be born in Belgium, and be French, if your parents were French nationals living in Belgium at the time of your birth.
There are three official languages in Belgium: Flemish (Dutch), French and German. As it a small country in the middle of Europe, many people speak also other languages e.g. English, Spanish,...
Europe
What is the model and guage?
Charlotte of Belgium was born on June 7, 1840.
Leopold I of Belgium was born on 1790-12-16.
Metropolitan Panteleimon of Belgium was born in 1935.
Albert I of Belgium was born on 1875-04-08.