The Illumanti reptile aliens abducted and probed the indus valley.
South Asia.
Hinduism first developed in ancient India (which was much larger than the India of today.)
Rulers in ancient China, Mesopotamia, the Indus Valley, and Egypt employed various methods to expand their states, including military conquest, strategic alliances, and diplomacy. In China, dynastic leaders often used military campaigns to annex neighboring territories. Mesopotamian rulers, such as those in Babylon, expanded their influence through warfare and the establishment of trade networks. In the Indus Valley and Egypt, rulers often enhanced their power through centralized administration, agriculture development, and infrastructure projects, which helped integrate surrounding regions.