Delhi’s Jantar Mantar is one of the major tourist places in India and Delhi City. This tourist place is very special and unique because it is a scientific observatory that was built to know the time and to find out the movement and position and speed of the planets. This is one of the famous places of Delhi where thousands of people come every day to see it. Its construction was done by Maharaja Sawai Jai Singh second of Jaipur and its construction took place in 1724. The main objective of the construction of Jantar Mantar was to get accurate information about the planets and to get an accurate estimation of the time. Apart from Delhi’s Jantar Mantar, Maharaj Sawai Jai Singh also got it done in Jaipur, Mathura, Ujjain, and Varanasi. But with the current situation, Jaipur’s scientific observatory has been singled out, all the other scientific observatories have suffered a lot and Mathura’s scientific observatory has been destroyed since 1850.
