What holiday was begun in 1966 by maulauna Karenga?

The holiday begun in 1966 by Maulana Karenga is Kwanzaa. It was established as a way to celebrate African American culture, heritage, and community during the week following Christmas, from December 26 to January 1. Kwanzaa incorporates various African traditions and emphasizes values such as unity, self-determination, and collective work and responsibility.