Dense fog engulfs in cities of Uttar Pradesh

Kanpur/ Varanasi/ Prayagraj (UP), Dec 20 (ANI): Dense fog enveloped Kanpur city of Uttar Pradesh on December 20. It led to low visibility at the railway station area. Fog delayed train services at the Varanasi railway station leaving passengers stranded for hours. Similar situation of fog was observed in UP’s Prayagraj today.