For ten points, identify this week-long holiday in late December, which celebrates African-American culture.
Gifts called zawadi are given on this holiday's final day, and libations are poured from a "Unity Cup" on its penultimate day, during the ritual of tambiko. This holiday's Nguzu Saba, or Seven Principles, include imani and kuumba, meaning faith and creativity, respectively, and the (*) seven-branched kinara is used during it. This holiday was created in 1966 by Maulana Karenga, and includes the lighting of three red, three green, and one black candle. For ten points, identify this week-long holiday in late December, which celebrates African-American culture.
Gifts called zawadi are given on this holiday's final day, and libations are poured from a "Unity Cup" on its penultimate day, during the ritual of tambiko.
{Kwanzaa}