Kaise ho? On October 2, on a day the entire nation slips into a tizzy to celebrate the birthday of its most venerated, and arguably least understood, leaders M K Gandhi, his familiar frail voice, tinged with steel greeted passers-by as they walked down a street named after him. Tata Salt’s temporary interactive installation projected Gandhi’s voice, in a routine, everyday greeting, to those who walked below his image. A tribute to the leader on his 150th birth anniversary, the digital billboard was also the brand’s attempt to refine and refresh the association that it has always sought to enforce with the man, the nation and the iconic Dandi March.

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