Violence erupted in Bihar's Patna after a speeding bus allegedly killed a youth, triggering arson, highway blockades, police clashes and widespread unrest across the affected area. (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)