Central events during the celebration of Kwanzaa in African American communities include the lighting of the Kwanzaa candles, feasts, and cultural performances. The celebration focuses on the seven principles, or Nguza Saba, which emphasize values such as unity, self-determination, and collective responsibility. Families and communities gather to share meals featuring traditional dishes, reinforcing a sense of togetherness and cultural pride. Activities like storytelling, poems, and songs further enrich the experience, highlighting the importance of heritage and fostering a spirit of reflection and gratitude within the community.