Campaigning for the sixth phase of polling for 57 assembly seats in Uttar Pradesh, including Gorakhpur Urban from where Chief Minister Yogi Adityanath is in the fray, came to an end on Tuesday evening. Spread over 10 districts, polling in these constituencies will be held from 7 am till 6 pm on Thursday. The districts where polling is to be held in this phase include Ambedkar Nagar, Balrampur, Siddharthnagar, Basti, Sant Kabir Nagar, Maharajganj, Gorakhpur, Kushinagar, Deoria and Ballia. State Chief Electoral Officer Ajay Kumar Shukla said the campaign for the sixth phase ended at 6 pm and all preparations for voting on Thursday have been completed. Prominent among the 676 candidates in the fray in this phase are Adityanath, who is contesting his first assembly election, state Congress president Ajay Kumar Lallu (Tamkuhi Raj), Swami Prasad Maurya, who quit as minister to join the Samajwadi Party (Fazilnagar), and Leader of Opposition in the state assembly and senior Samajwadi Party leader Ram Govind Chaudhary (Bansdih).