A quinceañera traditionally marks a girl’s 15th birthday and her transition into young womanhood.
The celebration is especially associated with Mexico, Central America, South America, and Latino communities elsewhere. It commonly combines a family party, formal clothing, music, dancing, and sometimes a Catholic thanksgiving Mass.
The tradition is not identical in every country or family. Some celebrations emphasize religion, while others are primarily cultural or social events. The age is also symbolic rather than a legal change in status; adulthood and legal majority occur at different ages around the world.