OOH CampaignsHindustan Unilever’s Swachhata Ki Sawari At Kumbh Mela – Let’s start a little good every dayMarch 6, 2019Here’s a unique collaboration between Hindustan Unilever and the Nishaads (Boatmen Community) at this year’s Kumbh. Swachhata Ki Sawari Ki Sawari Ek Nishaad Ki Nazar…
