🔍The Indus Valley Civilization existed from around 3300 BCE to around 1300 BC and covered an area of over 1 million square kilometers.
🚽They were masters of sanitation and possibly invented the world's first indoor toilets.
🌍The civilization had a vast trade network, trading across a vast sea and possibly influencing other ancient civilizations.
🔍The Harappan government structure is still not fully understood, but it is believed to have been a federation of major cities.
🧩The script of the Indus Valley Civilization remains undeciphered, leaving many mysteries about their language and culture.