How and what is the best way to get a medicine scolarship in the US or any other leading country like Switzerland or Germany? (i'm in currently in the 10th grade)

Hi,
The US Colleges require 4 years of UG education before applying to Medical programs. There are however 7-8 year integrated Med programs at schools like Northwestern, Brown, Baylor, Case Western, Univ of Washington St Louis, etc that you may want to check out to see what kinds of scholarships they offer by directly contacting them.

Hope that helps you get started.