Prime Minister Narendra Modi will hold a road show and take part in the Ganga 'aarti' on Thursday, a day before he files his nomination papers from Varanasi. PM Modi to rallies in Darbhanga in Bihar and Banda in UP. BJP chief Amit Shah to address a rally in Uttar Pradesh. Mayawati, Akhilesh Yadav and Ajit Singh to address a joint rally in Kannauj. Priyanka Gandhi Vadra to hold a roadshow in Jhansi and Jalaun.