Multiple choice general knowledge culture The Belgian flag contains which three colours? Red, Yellow and Green Red, Yellow and Blue Red, Yellow and Black Red, Yellow and Violet Reveal answer Fill a bubble to check yourself C Correct answer Explanation The Belgian flag is a vertical tricolor of black, yellow, and red, reading left to right. Option C correctly identifies these three colors. Options A, B, and D incorrectly include green, blue, or violet which are not part of the Belgian flag.