rite of passage
A "rite of passage" is a ceremonial event that marks an important transition in a person's life. These rituals often signify changes in social status, such as moving from childhood to adulthood, marriage, or entering a new community. Common examples include graduation ceremonies, weddings, and initiation rites.
Rites of passage can vary widely across different cultures and societies. They often involve specific traditions, symbols, and practices that help individuals and their communities acknowledge and celebrate these significant life changes. Such rituals can foster a sense of belonging and identity within a group.