UK

The TOEFL and the IELTS probably top the list with regard to the sheer number of students across the world needing to undertake one or the other to demonstrate English language proficiency. The widest possible selection of universities and colleges accept TOEFL scores, including the top 100 in the UK, U. S, Canada, Australia and New Zealand. The IELTS is a mandatory exam for Indian and other non-native English speakers, especially in the Commonwealth countries, for entry into most reputed universities and colleges overseas, and occasionally for immigration requirements as well.

A very ambiguous query. What is it that you want to study? What are your grades? It is also difficult to list down the procedure for each and every university in every country you mentioned. Remember, the admission requirements differ accordingly. For a head start, prepare for IELTS or TOEFL and also GRE for US.

Yes, of course, you can do BHMS in U K.
Given below are some colleges in UK which offer the BHMS course:
The British School of Homoeopathy. Homelands Cottage. The Allen College of Homoeopathy. Salisbury Homeopathy College. The British Institute of Homoeopathy. Galway College of Homeopathy. The Homeopathy College. The College of Practical Homoeopathy (CPH) UK. The Contemporary College of Homoeopathy Ltd. Hope this helps you. Be free to share any problem you have.
GOOD LUCK.

Nearly all Full-time Engineering degrees from universities in UK are valid here. But, it would be wise to check the parameters from License Issuing Authority to be sure.

Hi Ayush, some options include MIT, Georgia Tech, Virginia Tech, Carnegie Mellon, University of California Berkeley, University of California Los Angeles, University of Oxford and Cambridge, National University of Singapore, Hong Kong University of Science and Technology, University of Toronto and many more. You can look up the net, with 96% marks, you can apply to a number of top universities.

Hi Ramu Anupurapu,
Choose the business school or university based on the course you want to pursue. UK and Canada named for business management and finance education. Canada is the best destination for hospitality management courses. Common requirements for study abroad programme -
Study permit
Student visa
Passport photos for identification
A statement of purpose
Academic references/ letters of recommendation
Certificate and transcripts of your secondary education
Proof of English-language proficiency (e. g. a TOEFL/IELTS certificate, for schools in English-speaking countries), or other language tests
GRE/GMAT

Hi Shriya,
A UGC recognized degree will be accepted, but universities will evaluate your degree first, assess them as per their education framework. You have to check this directly with universities you wish to apply to. Email them, they will respond. Marks criteria are usually the same but evaluation will be definitely stricter. You must also take IELTS.

Hi Jenny,
There are many universities in UK, where you may try to apply. Everywhere the eligibility criteria is different. You must take the IELTS. Competitive universities will prefer higher CGPA but with your current CGPA you are eligible to apply. You have to take your IELTS. Recommended score to study in UK is 7 or higher. Most importantly you must check the university websites for application information and deadlines. Many have rolling admissions that is admissions can go on till seats are available. University College London, University of Edinburgh, Manchester University etc. are some good ones besides others.