If you apply to universities, will you apply only for the specified course I mentioned or also for other courses in Germany/France for a Master's?

You can apply for your primary course of interest as well as closely related courses to increase your chances of admission.

- Germany: Some universities let you apply to multiple programs, but each program may need a separate application. For example, Goethe University Frankfurt allows up to three simultaneous applications.
- France: The process varies by university. Some offer double Master's programs or let you apply to more than one course, but many require separate applications for each.

Applying to multiple programs may require extra documentation and effort.