Autumn celebrations occur in many cultures around the world, marking the transition from summer to winter. These festivities often include harvest festivals, where communities come together to give thanks for the crops gathered during the growing season. Popular examples include the Harvest Moon Festival in Asia and Thanksgiving in the United States. In addition to harvest celebrations, autumn is also associated with various cultural and religious observances. For instance, Diwali, the Festival of Lights, is celebrated by millions in India and beyond, symbolizing the victory of light over darkness. Similarly, Halloween is observed in many countries, featuring costumes, trick-or-treating, and festive decorations.