What were the festivals of indus valley?

The Indus Valley Civilization, known for its advanced urban planning and culture, likely celebrated various festivals, although specific details remain unknown due to the lack of written records. Archaeological findings, such as terracotta figurines and pottery, suggest that they may have worshipped fertility deities and celebrated agricultural cycles. Sites like Mohenjo-Daro and Harappa provide evidence of ritualistic practices, possibly indicating communal gatherings or festivities, particularly related to harvests and seasonal changes. However, the exact nature and names of these festivals remain speculative.