Saṃsāra (in Sanskrit (संसार) and Pali) in Buddhism is the beginningless cycle of repeated birth, mundane existence and dying again. Samsara is considered to be suffering (Skt. duḥkha; P. dukkha), or generally unsatisfactory and painful. It is perpetuated by desire and ignorance (Skt. avidyā; P. avijjā), and the resulting karma and sensuousness.
Rebirths occur in six realms of existence, namely three good realms (heavenly, demi-god, human) and three evil realms (animal, ghosts, hell). Saṃsāra ends when a being attains nirvāṇa, which is the extinction of desire and acquisition of true insight into the nature of reality as impermanent and non-self.
___Anatta_q.jpg)