Security was tightened across Delhi on Saturday amid the proposed Cockroach Janta Party (CJP) protest at Jantar Mantar, with police deploying personnel at strategic locations, intensifying surveillance and setting up multi-layered barricades to prevent unauthorised gatherings. (PICS/ PTI)

Prime Minister Narendra Modi flags off India's first hydrogen-powered train from Jind, Haryana, marking a significant milestone in the country's push for green transportation and indigenous railway technology under the 'Atmanirbhar Bharat' initiative. (Pics/PTI)