No.
Belgium The southern part.
Belgium is a part of Europe.
The difference between the US and Belgium is the language spoken. People in Belgium speak French, while in the US they speak English.
Belgium is in Northern Europe
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.
No. Belgium and Luxembourg are separate countries.
Flanders is in Belgium. Flanders is the northern part of Belgium.
Jan Jozef Matthysen is the Ambassador to the US for Belgium.
Haspengouw is a region in Limburg (eastern part of Belgium, Flanders).
This name or area does not exist in Belgium.
What do you mean with a 1905 Belgium ???
United States of Belgium was created in 1790.