The general rules for sponsorship, scholarships and grants to study in a foreign country (f.e. in Belgium) is that your OWN university in your OWN country, is responsable for giving you a grant.
Also the ministry of education in your OWN country have grants to study abroad.
Further more some "limited" possibilities exist:
1.There are several different types of grants available for foreign students who wish to study in Flanders, Belgium, more info can be found here:
2.There are a limited number of other opportunities which can be found here:
3.Further information is also available here: