The seventh and last phase of the 2019 Lok Sabha election today saw some key constituencies go to polls, one them being Prime Minister Narendra Modi's constituency - Varanasi. Some of the other important seats include Gorakhpur, formerly UP chief minister Yogi Adityanath's seat, Patna Sahib in Bihar, where Congress's Shatrughan Sinha is up against BJP's Ravi Shankar Prasad, and Diamond Harbour and Kolkata in West Bengal. Voting took place in 59 constituencies across seven states and one union territory in the last phase of elections today. The counting of votes will take place on Thursday, May 23.

Here are the highlights on voting day in PM Modi's constituency Varanasi, and other key seats: