France

The major benefit you get from these countries is tuition fee, which is comparatively lower than other countries like UK, USA, etc. But, the major constraint is the language. Germany is a much better option as you are from mechanical background.

Hi,
A year course after B.Com in fashion designing will help only if you have been working in some related field for all these years. You can surely go for a Diploma or Master's which is generally for 15 months in different aspects of fashion sectors if you plan to.
For different courses, kindly visit the link mentioned below:
https://www.masterstudies.com/Masters-Degree/Fashion/France/

Hello Lucky,
There are various type of student visa to study in France. If you are looking for a Bachelor's degree, you must apply for the long-stay visa.
You can check the below mentioned link:
https://studyabroad.shiksha.com/france-student-visa-guide-applycontent5774

Hi Prachi,
Some of the best translation schools in France include:
ISIT- Institute of Intercultural Management and Communication, Paris
Institut de Traducteurs, d'Interprtes et de Relations Internationales, Universit de Strasbourg
Ecole Suprieure d'Interprtes et de Traducteurs (ESIT), Universit de la Sorbonne Nouvelle
Centre de Formation de Traducteurs, Terminologues & Rdacteurs, Universit de Haute Bretagne
Please visit the university websites for program details and if they have the program you are looking for.

Hi Prachi,
16-years education is only required by universities in US and Canada. Countries like UK, France, Singapore, Australia etc. accepts 15-years or three-year Bachelor's degree from India.

Hi Syndia,
Some popular institutes I know of are: ESSEC, Grenoble Ecole De Management and Institut Franais de la Mode popularly known as IFM. Do visit the university websites for in depth details.

Hi Vishal,
You can check the below mentioned link:
https://studyabroad.shiksha.com/bachelors-of-science-in-abroad-cl1242?country=germany-france

You can apply for a student visa after you have been accepted or admitted by a university of the college. Decide what you want to study and check for admission requirements, prepare and apply accordingly.

I don't think there could be any best country for an internship. It would be like fetching a job. Have you contacted any firm where you plan for an internship? Whether they will pay your or not will depend on the firm itself. They will not pay you a huge stipend if they do pay. Living expenses must be borne by you. Both France and Sweden are good for engineering, so you can check either of them.

You can consider Oxford University – England because you will be able to get Dr. Manmohan Singh scholarship for Ph.D.