This visa is a Long-Term Residency Permit, which allows you to stay in the country for 6 months and look for a job
The visa is for immigrants who wish to start a business or want to undertake investment activities in Germany.
This visa is a long stay visa that is issued for the purpose of bringing family members of German residents to Germany.
This visa is required if you intend to stay in Germany for up to 90 days within a 180 day period for business, visitor or tourist purposes.
A Schengen visa is a short-stay visa that allows a person to Travel or Tourism or Business Visit to any members of the Schengen Area