Majority of the population is poor, so they don't travel much to other countries
Reading comprehension problems?
Of course there is regular travel
But not by the majority of people.
Sorry to offend your feelings by suggesting an additional factor
But, but, but
You asked:
What's the difference in India vs. other countries?
So if you have all the answers, why did you ask?
Are you retarded?
Guess what? I don't care if I look stupid. Just one more question. Who pays you for being here?