WASHINGTON — The first day of Kwanzaa was observed in Southeast Washington with a gathering that brought together multiple generations to reflect on culture, history, and community. Nearly 150 people filled two rooms of the Anacostia Community Museum as families assembled to mark the start of the weeklong celebration, which runs from December 26 through January 1. The event centered on storytelling led by Mama Ayo, a longtime cultural educator who has spent decades teaching the pr