yellow
blue red yellow black green
Red, black, yellow, blue and green
Red
green, yellow,blue,red, black
I think asia is the yellow ring because i was taught that these people were considered the yellow race.
blue
blue
First ring -blue Second ring -black Thrid ring -red Fourth ring -yellow Fifth ring -green Means Blue,Black,Red,Yellow,Green respectively .
because their favourite colour is blue
blue blue green yellow yellow red blue green
Europe
blue, black, red, yellow, green