In the Earliest Cities

Nearly five thousand years ago, while much of the world still lived in small villages, a civilisation in the Indian subcontinent was already building planned cities with straight streets, covered drains, and multi-roomed houses. This chapter takes you inside that world — the Harappan Civilisation, one of the earliest and most advanced urban civilisations in human history. Let's step into its streets, lesson by lesson, the UPSC ZONE AI way.