December 26,2010 - January 1, 2011

Kwanzaa celebrates what its founder called the seven principles of Kwanzaa, or Nguzo Saba (originally Nguzu Saba—the seven principles of blackness), which Karenga said "is a communitarian African philosophy," consisting of what Karenga called "the best of African thought and practice in constant exchange with the world." These seven principles comprise Kawaida, a Swahili term for tradition and reason. Each of the seven days of Kwanzaa is dedicated to one of the following principles, as follows:

* Umoja (Unity): To strive for and to maintain unity in the family, community, nation, and race.
* Kujichagulia (Self-Determination): To define ourselves, name ourselves, create for ourselves, and speak for ourselves.
* Ujima (Collective Work and Responsibility): To build and maintain our community together and make our brothers' and sisters' problems our problems, and to solve them together.
* Ujamaa (Cooperative Economics): To build and maintain our own stores, shops, and other businesses and to profit from them together.
* Nia (Purpose): To make our collective vocation the building and developing of our community in order to restore our people to their traditional greatness.
* Kuumba (Creativity): To do always as much as we can, in the way we can, in order to leave our community more beautiful and beneficial than we inherited it.
* Imani (Faith): To believe with all our heart in our people, our parents, our teachers, our leaders, and the righteousness and victory of our struggle.

Kwanzaa symbols include a decorative mat on which other symbols are placed, corn and other crops, a candle holder with seven candles, called a kinara, a communal cup for pouring libations, gifts, a poster of the seven principles, and a black, red, and green flag. The symbols were designed to convey the seven principles.[8]