Red and yellow are the colors of the flag of macedoniaRed and yellow are the colors of the flag of Macedonia
Flag with two black and two green triangles with a yellow crossFlag with two black and two green triangles with a yellow cross
Flag with red and white stripes, stars and a blue squareFlag with red and white stripes, stars and a blue square
Visual explanation of the colors of the flag of ukraineVisual explanation of the colors of the flag of Ukraine