Bhagalpur, Sep 01 (ANI): Preparations are on in full swing as Prime Minister Narendra Modi is all set to address the fourth 'parivartan rally' at Bhagalpur district of Bihar. Days after the 'Swabhiman' rally of the grand alliance of the Janata Dal-United (JD-U), Rashtriya Janata Dal (RJD), Samajwadi Party and the Congress combine tried to woo voters in Bihar, Prime Minister Narendra Modi on Tuesday will address a rally in Bhagalpur to win votes for the Bharatiya Janata Party. The PM is expected to make important announcements for the district's development. Police personnel are leaving no stone unturned to ensure proper safety and security at the rally.