Inside world's most crowded slum | Dharavi (heart-breaking experience 😭) What’s it like to live in the world’s largest slum? I visited Dharavi, Mumbai – a place where over 1 million people live in just 2.39 sq km. It’s one of the most crowded places in the world, and what I saw there was both shocking and inspiring. Dharavi is much more than just a slum – it’s full of hard work, struggles and creativity. Here’s what I learned while exploring its streets and talking to the people: - Big Business