New Delhi: President Pranab Mukherjee, Vice President Hamid Ansari and top leaders of the Congress today paid rich tributes to former Prime Minister Indira Gandhi on her 97th birth anniversary but no one from the NDA government was present at the event.

Congress President Sonia Gandhi, party Vice President Rahul Gandhi and former Prime Minister Manmohan Singh were among the Congress leaders who paid floral tributes to the departed leader at her memorial Shakti Sthal on the banks of river Yamuna.