I want I go to bulgium

Documents required to obtain a Belgium visa
You must complete all documents required for a Belgium Schengen visa and translate them into English, French, German or Dutch. Applications for all types of Schengen visas to Belgium should include the following basic required documents:
A valid passport
Passport size photographs
Schengen visa application form
Fingerprints (biometric data)
Travel medical insurance
Schengen visa fees
Documents related to your trip:
The reason for the visit.
The place where you will stay (accommodation).
How you will finance your trip (finances).
Proof that you will leave Belgium before your visa expires. This is often in the form of a paid round-trip flight ticket (proof of return).