Diego Rivera's "The Allegory of California," for one (5)
I believe the answer is:
mural
(Other definitions for mural that I've seen before include "Artwork" , "Wall design" , "Wall-painting" , "Wall art" , "Painting on a wall, fresco" .)
I believe the answer is:
mural
(Other definitions for mural that I've seen before include "Artwork" , "Wall design" , "Wall-painting" , "Wall art" , "Painting on a wall, fresco" .)