New Delhi, Oct 31 (ANI): Congress President Sonia Gandhi and Vice President Rahul Gandhi on Saturday paid tribute to former Prime Minister Indira Gandhi at Shakti Sthal on her death anniversary. Former PM Manmohan Singh also lead floral wreath. President Pranab Mukherjee too paid floral tributes to Gandhi. Also present on the occasion was Vice President Hamid Ansari among others. The leaders paid their respects to the late former PM and also participated in the programme organized to pay tributes to Gandhi. Meanwhile, setting aside the political rivalry, Prime Minister Narendra Modi also paid homage to former Prime Minister of India Indira Gandhi on her death anniversary."Tributes to former Prime Minister of India, Mrs. Indira Gandhi on her death anniversary," tweeted Narendra Modi. Indira, daughter of Jawaharlal Nehru, served as PM from 1966 to 1977 and then again from 1980 until her assassination in 1984.