In the first phase, areas covering 156 panchayat unions will go to the polls. The second phase will see elections in areas covering 158 panchayat unions.
The outcome is crucial for the ruling AIADMK, which strained every nerve in the campaign to the polls to retrieve political ground it lost to the DMK in Lok Sabha polls held in April
Karunanidhi was a ruthless political opponent, steadfast in eliminating rivals in the DMK hierarchy, fighting MGR's AIADMK tooth and nail and playing ducks and drakes with Gandhi family-led Congress
In the two decades since the 33% reservation for women in local governance, at least 18,244 women from general category have become panchayat heads in Tamil Nadu
Last year, the 18 MLAs sparked a potential political crisis in Tamil Nadu, which has been seeing twists and turns since the December 2016 death of CM J Jayalalithaa
The minister accused the state government of not allowing him to pay homage to those killed in the serial blasts 20 years ago - that claimed 52 lives - during an election rally
While Rajinikanth has already announced his decision to enter politics, Haasan has given strong indications of his entry into politics though its contours were not known yet.