McCann Worldgroup’s Grand Prix, major wins by Ogilvy & Mather, Leo Burnett, BBDO India, Wieden & Kennedy and L&K Saatchi & Saatchi add up to India’s all-time best performance of 40 metals at Cannes

" /> McCann Worldgroup’s Grand Prix, major wins by Ogilvy & Mather, Leo Burnett, BBDO India, Wieden & Kennedy and L&K Saatchi & Saatchi add up to India’s all-time best performance of 40 metals at Cannes

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