Walls V.2 , by burhan dogancay , 1969 , abstract , Pop Art style , Flag
a painting of a red, blue and yellow circle
 a painting. The background is blue. The top half of the painting is red. In the middle of the picture there is a white part that looks like an umbrella. The bottom half is blue and has a yellow part in the middle. The yellow part has a cross on it. The painting has a black border around it.