a quincenera (pronounced "kin-sin-yera")is a special celebration held for many girls in spanish-speaking communities of the united states and in Latin America on their fifteenth birthday. The celebration may celebration or to the girl. This birthday is special because it celebrates that a girl is not a child anymore and has become a woman .It is a very important day for many yong girls,a day they dream about for a long time.Everyone who know the girl will celebrate it with a church ceremony and a big party.