Hi I am Sakthi from India i would like to add my opinion here
I am not agree with this below point
2. India never invaded any country in her last 10000 years of history.
Because The Tamil King http://en.wikipedia.org/wiki/Raja_Raja_Chola_I - The great - Invaded and successfully captured Andhra,kerala,karnataka,orissa,bengal and
Srilanka,malaysia,Andoman nicobar,Indonesia,Java,Sumatra,Burma,and other parts of south eastern Asian countries .
See this video about http://www.youtube.com/watch?v=SnANjdReAlY
So please don't once again spell this sentence once gain
"India never invaded any country in her last 10000 years of history" because "Aryans " who called as " Indians " are invaded the ancient "Indians" place ( on that time they are not called as Indians) before 2000 years ago As " Americans " did with the "Red Indians" The only difference is "Aryans " invaded and mingle with the ancient people but the "Americans" not
And India given many gifts to all over the globe but you have left to revealed here , the one of the treasure was practicing "Yoga" "Martial Combat" - Seed for The modern karate