La fiesta de quince años

The fiesta de quince años (also fiesta de quinceañera, quince años and quince) is a celebration of a girl's fifteenth birthday. It has its cultural roots in Latin America but is widely celebrated today throughout the Americas. The girl celebrating the birthday is a quinceañera (Spanish pronunciation: [kinseaˈɲeɾa]; feminine form of "fifteen-year-old"). In Spanish, and in Latin American countries, the term quinceañera is reserved solely for the girl. In English, primarily in the United States, the term is used (mostly by non-Latinos) to refer to the celebrations associated with the birthday.