KOLKATA : Kolkata Police on Friday asked Durga Puja organisers in the city to rigorously follow all COVID-19 regulations and ensure that revellers mandatorily wear masks while entering the marquees during the five-day festival which will begin on October 23.City Commissioner of Police Anuj Sharma also said that puja committees should ensure that revellers adhere to the physical distancing norms inside pandals and are given masks by puja committees if they do not have them.He asked organisers to mark spaces for revellers near the pandals in keeping with the physical distancing norms and make separate entry and exit points in them. "Please don't compromise on COVID safety guidelines already stipulated by the government.