On the 123rd birth anniversary of Bharatiya Jana Sangh founder Dr. Syama Prasad Mookerjee, Prime Minister Narendra Modi and Union Home Minister Amit Shah paid tribute to the nationalist leader. Shah said that every Indian is indebted to Mookerjee for his tireless efforts towards the unity and integrity of the country. Mookerjee was also remembered for his resignation from Jawaharlal Nehru's cabinet and the founding of Jana Sangh, which later became the ideological parent organization of the BJP.