Murals serve various purposes from art to activism. Historically significant, they have evolved from ancient cave paintings to African-American murals like those by Hale Woodruff and Aaron Douglas. Artists like Judith de Leeuw and Banksy continue this tradition with socially impactful works.
Upon retirement, I wanted to research African and African-American art history, but found limited resources. It seemed that he art world was predominantly white and male-dominated, operating within established bastions. Now, there's a shift towards inclusivity, although it's questionable whether this change is genuine or merely a trend.