The flag of Greenland was designed by Greenland native Thue Christiansen. It features two equal horizontal bands of white (top) and red (bottom) with a counter-changed red-and-white disk slightly to the hoist side of centre. The entire flag measures 18 by 12 parts; each stripe measures 6 parts; the disk is 8 parts in diameter, horizontally offset by 7 parts from the hoist to the centre of the circle, and vertically centered.

The national flag of Denmark is red with a white Nordic cross, which means that the cross extends to the edges of the flag and the vertical part of the cross is shifted to the hoist side.