The battle to win control over the national capital saw a resurgent Aam Aadmi Party giving a tough fight to the BJP which has staked its all on Modi's image.
Over 1.33 crore electorate will decide the fate of 673 candidates in the fray for the Delhi Assembly elections.
Polling will take place at 12,177 polling stations, of which 714 have been identified as "critical". Of these, 191 are "highly critical".
The BJP strategy has been countered by Kejriwal-led AAP which has put up a spirited campaign in a bid to stop the Modi juggernaut that has been on a roll ever since the Lok Sabha election victory in May last year.
BJP leaders Amit Shah and union ministers M Venkaiah Naidu and Arun Jaitley have dismissed projections that the Delhi election is a referendum on the Modi government's performance, a statement seen by critics as an effort to shield the Prime Minister from any criticism.
A total of 673 candidates are in the fray for the polls. The Burari constituency in North Delhi has a maximum of 18 candidates while the Ambedkar Nagar seat in South Delhi has the lowest number of contenders at four.
