Flag adopted 14 August, 1947
The Pakistan Flag was designed by Ameer-ud-din Khidwai. The national flag of Pakistan is dark green in color with a white bar, a white crescent in the centre and a five-pointed star. The significance of the color and symbols used in the Pakistan Flag is as follows:
The white and dark green field represents minorities & Muslim majority, respectively.
The crescent on the flag represents progress.
The five-rayed star represents light and knowledge.
Flag adopted 23 January, 1831
The colors were taken from the flag of Brabant, a province in the Low Countries (the Netherlands + Belgium), which extended from Walloon province Walloon Brabant, over Flemish Brabant (and Brussels) and Antwerpen in Flanders, and in the Netherlands the province of North-Brabant.
Flag adopted 23 June 1972
The flag of Luxembourg (Luxembourgish: Lëtzebuerger Fändel, German: Flagge Luxemburgs, French: Drapeau du Luxembourg) consists of three horizontal stripes, red, white and blue, and can be in 1:2 or 3:5 ratio. Luxembourg had no flag until 1830, when patriots were urged to display the national colours.