A quinceañera traditionally celebrates a girl’s 15th birthday.
The Spanish word quinceañera refers both to the celebrant and, commonly, to the birthday celebration. The age is symbolically important because the event marks a transition from childhood toward young womanhood in many Latin American communities and families of Latin American heritage.
The celebration often combines a formal ceremony with a large reception. Depending on local custom and family preference, it may include religious observances, a formal dress, a court of honor, a choreographed dance, and speeches. Not every family includes all of these elements.
The tradition is not identical everywhere. Customs vary across Mexico, Central America, South America, the Caribbean, the United States, and other countries. Some families emphasize Catholic or other religious elements, while others hold a secular party. The shared feature is the symbolic celebration of the fifteenth birthday.