Prime Minister Narendra Modi on Tuesday said Ujjain has, led India`s prosperity and knowledge for thousands of years, and the new India is moving forward by reviving the tradition of science and research along with faith. Speaking at a public function after performing puja at the Mahakaleshwar temple and inaugurating the first phase of the ₹ 856 crore `Mahakal Lok` corridor project, Modi said the project will add to Ujjain`s vibrancy.