India, as you must have also come across, possesses names such as the land of spices, land of monuments and land of diversity, but did you know that India is also the land of mysteries. India used to be an island more than 100 million years ago. About 50 million years ago, it collided with the Asian continent, thus uplifting the Himalayas. With a population of over a billion people from all kinds of religions and ethnicities, India is not just the second most populated country, but it also has some mind-blowing facts and achievements under its belt.