1. Birth: The transition from being an unborn baby to a newborn infant.
2. Coming of Age: Marking the transition from childhood to adulthood. This may be celebrated through ceremonies such as Bar Mitzvahs, Quinceaneras, or Sweet Sixteen parties.
3. Marriage: The transition from being single to being married.
4. Parenthood: The transition from being childless to becoming a parent.
5. Retirement: The transition from working to being retired.
6. Death: The transition from being alive to being deceased.
These are just a few examples, and there are many other types of rites of passage that exist around the world.