Germany

Esslingen University
MS in Mechanical Engineering
March-31
Rwth Aachen
MS in Mechanical Engineering
Mar-01
Berlin Institute of Technology
MS in Mechanical Engineering
May-31
Freiberg University
MS in Mechanical Engineering
April-15
University of Wuppertal
MS Computational Mechanical Engineering
July-15
University of Siegen
MS Mechtronics
April-30
Ravensburg Weingarten University
International Masters programme in Mechatronics
April-15
University of Applied Sciences Ingolstadt
MS Applied Computational Mechanics
June-15.

All the countries that you have mentioned have some of the best business schools and universities to study MBA. No matter where you study it all comes down to one point while you look for a job.

To know universities with paid scholarship and stipends o do Ph.D. please get in touch with shelldreamsoverseas website.

If you go opt to study in Germany then that would be one of the best decisions you will be making. Germany has the name for providing best education in engineering field in various fields. It also has many popular universities.

It is hard to say. Ayurveda is practised and accepted by many countries these days.

There might be courses available to do than a degree.

You have to have 6.5 in all four modules In IELTS. Also, your IELTS score has nothing to do with what you choose to study.

Germany has better options for universities and environment to study. I would recommend Germany would be the right place to study.

After BHMS you can go for higher education courses like MD (Homoeopathy), MD in (Homoeopathic) (Material Medical), MD (Homoeopathic) (Pediatrics), M.Sc courses like M.Sc (Endocrinology), M.Sc (Epidemiology), M.Sc (Regenerative Medicine), etc. are available for you. You can work as a homeopathic doctor or consultant in hospitals or health care centers. Research firms and Pharmaceutical firms are also in need of BHMS graduates.

https://www.universities.com/where-to-study/europe/germany/how-study-phd-germany
The above link will hopefully help you in getting information that you need.