Flag of El Salvador the same cobalt blue and white stripes. The main flag has an aspect ratio of 189:335; the variants are both 3:5. From 1865 to 1912, a different flag was in use, with a field of alternating cobalt blue and white stripes and a red canton containing white stars. The designs of both sides of the flag are different; at the reverse side, it shows the then national coat of arms at the position of stars at obverse. The stars symbolized the provinces of the Republic; once a new province was created, one star was add to the obverse of the
Flag of Luxembourg the same proportions, i.e. 1:2 or 3:5 as the National flag to avoid confusion with the Civil ensign. Flag of Luxembourg The flag of Luxembourg (, , ) consists of three horizontal stripes, red, white and blue, and can be in 1:2 or 3:5 ratio. It was first used between 1845 and 1848 and officially adopted on 23 June 1972. Luxembourg had no flag until 1830, when patriots were urged to display the national colours. The flag was defined as a horizontal tricolour of red, white, and blue in 1848, but it was not officially adopted until 1972. The tricolour