PICTURES: Sonia, Rahul, other Congress leaders pay tribute to Indira Gandhi on birth anniversary

Former President Pranab Mukherjee offering flowers at the memorial site of Indira Gandhi

Former Vice-President Hamid Ansari offering flowers at the memorial site of Indira Gandhi.

Congress leaders including UPA chairperson Sonia Gandhi, Congress chief Rahul Gandhi, former president Pranab Mukherjee, former vice president Hamid Ansari and former prime minister Manmohan Sing, paid tribute to former Indian Prime Minister Indira Gandhi at Shakti Sthal on her 101st birth anniversary on Monday.

Congress president Rahul Gandhi paid floral tribute to his grandmother Indira Gandhi.

UPA chief Sonia Gandhi offering flowers at Shakti Sthal at Mahatma Gandhi Marg.

Indira Gandhi, often described as the 'Iron Lady of India', was born on November 19, 1917 in Uttar Pradesh's Allahabad.