Flag of Chile – Wikipedia

The flag of Chile consists of two equal-height horizontal bands of white and red, with a blue square the same height as the white band in the canton, which bears a white five-pointed star in the center. It was adopted on 18 October 1817. The Chilean flag is also known in Spanish as La Estrella Solitaria (The Lone Star).. It has a 3:2 ratio between length and width, it is divided horizontally …

https://en.wikipedia.org/wiki/Flag_of_Chile