Rare pictures of Sonia Gandhi with her late husband Rajiv Gandhi on 68th birthday

Congress president Sonia Gandhi, with her late husband Rajiv Gandhi, children Rahul and Priynaka. (Source: Express archive photo)

Rajiv Gandhi with his wife Sonia Gandhi, Sanjay Gandhi and Indira Gandhi. (Source: Express Archive Photo)

Special moment -- A photo from Sonia Gandhi and Rajiv Gandhi's wedding album. (Source: Express Archive Photo)

Late Prime Minister Rajiv Gandhi and wife Sonia Gandhi paying homage to Indira Gandhi on her 76 birth anniversary in New Delhi. (Source: Express archive photo taken on November, 11, 1987)

Sonia Gandhi with her mother-in-law late Indira Gandhi, husband Rajiv Gandhi. (Source: Express Archive Photo)

Sonia Gandhi, Rajiv and sister-in-law Maneka Gandhi at Shantivan. (Source: Express Archive Photo by R.K. Sharma)

Former prime minister Rajiv Gandhi shaking hands with former naval chief RH Tahiliani, while Sonia Gandhi looks on. (Source: Express Archive photo)

Sonia Gandhi with her late mother-in-law and former Indian prime minister Indira Gandhi on being received by the then Prime Minister of Greece Andreas Papandreou at the Hellinikon Airport in Atherson on 22.09.1983. (Source: Express Archive Photo)

Sonia Gandhi, Rajiv Gandhi and Rajesh Khanna. (Source: Express Archive Photo)

In this picture - late Rajiv Gandhi along with son Rahul Gandhi and wife Sonia Gandhi carrying the urn containing the ashes of former prime minister Indira Gandhi to Teen Murti House, New Delhi. (Source: Express Photo taken on Nov 5, 1984)

Sonia Gandhi with Mr.and Mrs. John Kenneth Galbraith at the lecture for the Rajiv Gandhi Institute for contemporary studies at Teen Murthi Auditorium. (Source: Express photo by R.K. Dayal taken on 18.11.92)

Escorted by Amitabh Bachchan, Sonia Gandhi briskly walks toward Teen Murti Bhavan enclosure from where Rajiv Gandhi's body was to be carried in a procession to Shakti Sathal (Source: Express Photo taken on 24.5.91)