Liechtenstein's flag is blue in the top half and red in the bottom half. There is also a yellow/gold crown in the blue part.
Several countries have a blue, yellow, red, and white flag:KiribatiCape VerdeMalaysiaPhilippinesSerbiaSloveniaTuvaluIn addition, the Buddhist flag is blue, yellow, red, and white.
Bangladesh
Croatian.
From top to bottom, the Russian flag has horizontal stripes of white, blue and red.
White, Blue & Red. The English flag is red and white. The Welsh flag is red and white. The Scottish flag is blue and white
france France
The country with a white and black flag featuring a red and blue ball is South Korea. The flag, known as the Taegukgi, consists of a white background, a red and blue yin-yang symbol in the center, and four black trigrams at each corner. The red and blue symbol represents balance and harmony in the universe.
The colours of the Samoan flag are blue, red and white.
Chile
Chile
Brazil is one, there are dozens of others.
Blue, white, and red. Blue, white, and red.