ISRO has released satellite images of the Maha Kumbh's site in Uttar Pradesh's Prayagraj, showing the buildup of massive infrastructure at the Maha Kumbh Mela. "Time series images (15 Sep 2023 & 29 Dec 2024) provide unique insights on details of the Tent City along with its network of pontoon bridges and supporting infrastructure," ISRO said about an image comparison.