Photo Gallery: PM Narendra Modi, Nitish Kumar address joint rally in Bihar`s Gaya

Prime Minister Narendra Modi with Bihar Chief Minister Nitish Kumar, Lok Janshakti Party (LJP) chief Ram Vilas Paswan and others, during an election rally, ahead of the Lok Sabha polls, in Gaya. (PTI photo)

Congress President Rahul Gandhi and senior party leader Sonia Gandhi during the release of party's manifesto for Lok Sabha polls 2019. (PTI photo)

Congress General Secretary and Uttar Pradesh - East incharge Priyanka Gandhi Vadra during the release of party's manifesto for Lok Sabha polls 2019, in New Delhi. (PTI photo)

Congress president Rahul Gandhi, party leader Sonia Gandhi and former Prime Minister Manmohan Singh display copies of their party's election manifesto for the upcoming Lok Sabha poll. (Photo: Reuters)

BJP supporters wear PM Narendra Modi mask during a Public meeting in Hyderabad on Monday. (ANI photo)

BJP candidate from North Kolkata, Rahul Sinha stage his campaign on River Ganga from Babu ghat to Bagbazar ghat on Tuesday, in the eve of Modi''''s first public rally at Brigade Parade Ground. (ANI photo)

Bengali film actress and Trinamool Congress parliamentary candidate from Jadavpur, Mimi Chakraborty, during an election campaign roadshow ahead of the Lok Sabha polls, at a village in Baruipur in South 24 Parganas district. (PTI photo)

BJP supporters wear PM Narendra Modi mask during a Public meeting in Hyderabad on Monday. (ANI photo)

Union Minister Vijay Goel in a converstion with a shopkeeper during election campaign. (ANI photo)

Uttar Pradesh Chief Minister Yogi Adityanath addressing new age voters sammelan at Varanasi in Uttar Pradesh on Tuesday. (ANI photo)

Congress leaders P Chidambaram and Jairam Ramesh during a press conference at AICC Headquarters in New Delhi. (PTI photo)

Senior Congress Leaders Sheila Dikshit meeting with Shyam Pitroda at Congress (HQ) in New Delhi on Tuesday. (ANI photo)

BJP National President Amit Shah addresses at a public rally in Thoothukudi on Tuesday. (ANI photo)

Indore District officials during training session for upcoming Lok Sabha Election 2019, in Indore on Tuesday. (ANI photo)

Union Minister Arun Jaitely addresses at a press conference in BJP Headquarters in New Delhi on Tuesday. (ANI photo)

BSP chief Mayawati waves to her supporters during an election campaign rally in Lucknow. (Photo: Reuters)

Mathura Bharatiya Janata Party Candidate and Sitting Member of Parliament Hema Malini during upcoming Lok Sabha election campaign 2019 in Mathura. (PTI photo)

Former Indian Army officer Shalini Singh joins Aam Aadmi Party (AAP) in the presence of AAP Rajya Sabha MP Sanjay Singh in New Delhi. (PTI photo)

A girl shopkeeper displays Election campaign material of all political parties for sale in Mumbai, on Tuesday. (ANI photo)

A shopkeeper displays Election campaign material of all political parties for sale in Mumbai, on Tuesday. (ANI photo)

Prime Minister Narendra Modi greets BJP candidate Rita Rani Bagarti during 'Vijay Sankalp Samavesh' public meeting ahead of Lok Sabha elections, at Bhawanipatna in Kalahandi. (PTI photo)