'City of Joy' or 'City of Dreadful Nights', you may call Calcutta in any
name but no city in India can ever match the granduer of Durga Puja which
takes place in Autumn. It is more a social ceremony than just a religious
event. For four days and three nights, Calcuttans irrespective of their
religion or background,enjoy this festival. People other States are taking
part in organising Durga Puja or worship of Godess Durga.