Circle walk with a radius of 3.14 km, drawn in one of the world’s greatest mega-cities✨
This GPS art course allows you to draw a perfect circle with a radius of 3.14 km, centered in front of Sealdah Station, which is the most famous station in Kolkata.
Kolkata used to be called Calcutta, which may have a stronger image than Calcutta, and was the center of British imperialist policy from the 17th century to the middle of the 20th century. The current population is approximately 14.8 million, with a population density greater than that of Delhi or Mumbai. It is a city that deserves to be called a megacity.
I’m afraid this is very geeky, but it also appeared in the …… anime “Jojo’s Bizarre Adventure, Stardust Crusaders,” so you may know it from that. If you visit Kolkata, please give it a try!