The archival exhibition, centred around the theme of ‘Oor, Ula and Ulam’ , takes people down memory lane with photos from The Hindu’s archives. “The idea of a ‘People’s Madras’ was the concept based on which these photos have been curated. Madras is not just its known faces — everyone is Madras — and this photo exhibition aims to celebrate all of them together,” says Thirupurasundari Sevvel, an architect who curated the expo