New Delhi: People sit near a bonfire to keep themselves warm amid cold weather in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)

New Delhi: An anti-smog gun vehicle sprays fine water droplets to curb air pollution amid fog on a chilly winter morning in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)

New Delhi: Security personnel keep vigil at Kartavya Path during the rehearsal for the upcoming Republic Day parade through fog on a chilly winter morning in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)

New Delhi: A man rides his bicycle through fog on a chilly winter morning in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)

New Delhi: People wearing warm clothes roam through fog on a chilly winter morning in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)

New Delhi: A man roams in the garden through fog on a chilly winter morning in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)

New Delhi: Commuters make their way through fog on a chilly winter morning in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)

New Delhi: People try to cross the road through fog on a chilly winter morning in New Delhi on Tuesday, December 30, 2025. (Photo: IANS/Deepak Kumar)