This is how Osho expresses it:

“India is not just geography or history. It is not only a nation, a country, a mere piece of land. It is something more: it is a metaphor, poetry, something invisible but very tangible. It is vibrating with certain energy fields which no other country can claim. For almost ten thousand years, thousands of people have reached to the ultimate explosion of consciousness. Their vibration is still alive, their impact is in the very air; you just need a certain perceptivity, a certain capacity to receive the invisible that surrounds this strange land…

…because you are meditating, trying to be silent, you are allowing the real India to come in contact with you. …the way you can find truth in this poor country you cannot find anywhere else. It is utterly poor, and yet spiritually it has such a rich heritage that if you can open your eyes and see that heritage you will be surprised. Perhaps this is the only country which has been deeply concerned with the evolution of consciousness and nothing else. Every other country has been concerned with a thousand other things. But this country has been one-pointed, a single goal: how human consciousness can be evolved to a point where it meets with the divine; how to bring the human and the divine closer.”

Osho. The Osho Upanishad, Ch 21, Q 1