This document discusses the National Museum of African American History and Culture (NMAAHC) in Washington D.C. It notes that the museum aims to educate visitors about major events and themes of African American history from slavery to the present. Some of its exhibits include slavery and emancipation, segregation and civil rights, and African American music. The museum has artifacts like slave cabin doors, segregation-era water fountains, and artifacts from famous musicians. It provides an immersive experience for learning about the contributions and experiences of African Americans.