Kali Yuga, the fourth and ultimate age within the Hindu cycle of yugas, is claimed to be a time of darkness, ignorance, and strife. In response to some interpretations, the Kali Yuga started in 3102 BCE and is predicted to finish in 2025.
The top of the Kali Yuga is believed to mark the start of a brand new golden age, referred to as the Satya Yuga. This new age is claimed to be a time of peace, concord, and prosperity.