Besides Rahul and Sonia Gandhi, former prime minister Manmohan Singh and the CWC members also paid tributes to Mahatma Gandhi at the Bapu Kuti.
Mahatma Gandhi's iconic round spectacles have gone missing from Sevagram Ashram in Wardha district of Maharashtra.
He spent his last days at the campus of Avani, an organisation he was associated with for three decades. Avani works towards the empowerment of the marginalized children, child labourers, migrant brickyard and sugar cane workers and the women in the labour force.
The party will launch its 'Sevagram Se Sangram' likening its fight against Modi-led government to the freedom struggle against the British.
"The Congress ideology...the ideology it follows has been existing in India for thousands of years. Just like the RSS has its icons, the Congress has its own icons... they are different icons. But, we have them, it is about bringing this ideological ocean and allowing our people to swim in it," he said.
"He (Modi) is not a chowkidar (watchman), but bhagidar (partner, of capitalists)," Rahul Gandhi charged.