In Dhaka, Bangladesh, artist Bishwajit Goswami creates a powerful new installation that captures the spirit of his homeland’s rivers, lifelines darkened by pollution, yet still full of energy, beauty, and memory. Reporter Sahar Zand follows Bishwajit as he prepares for a major international exhibition in Paris. From his artist-led rooftop community space in a former tannery, to the crowded, chaotic riverbanks of Dhaka, Sahar traces the origins of a deeply personal artwork shaped by conversations, rituals, and found materials gathered along the river’s edge.