Ancient India

Brazil and Argentina

Egypt and Sudan

China and Mongolia

Pakistan and northwest India

Mohenjo-Daro

Kolkata

Bangalore

Delhi

Agriculture, trade, and craftsmanship

Religious rituals, government administration, and education

Warfare, slavery, and entertainment

Fishing, hunting, and mining

Akbar the Great

Chandragupta II

Ashoka the Great

Harsha

Invention of the printing press

Concept of zero, decimal system, algebra, astronomy, and medicine

Discovery of electricity

Development of the internet

Hinduism

Zoroastrianism

Buddhism

Judaism

Spices, silk, and tea

Automobiles, electronics, and machinery

Books, paper, and ink

Cotton, pottery, beads, and metalwork

It has no historical significance

It was a small and insignificant civilization

It did not contribute to the development of other societies

It provides insights into one of the earliest urban societies in the world, with advanced city planning, trade networks, and a sophisticated culture.

Monument architecture, use of marble, and Iron Bridge of Delhi

Fortress architecture, use of mud, and Iron Gate of Delhi

Temple architecture, use of stone, and Iron Pillar of Delhi

Palace architecture, use of wood, and Iron Throne of Delhi

Environmental factors, possible invasions, and shifting trade routes.

Economic collapse, social unrest, and technological stagnation.