Flag of Switzerland to the "Arma Christi" that were especially venerated in the three forest cantons, and which they were allegedly allowed to display on the formerly uniformly red battle flag from 1289 by king Rudolph I of Habsburg at the occasion of a campaign to Besançon. Use of a white cross as a mark of identification of the combined troops of the Old Swiss Confederacy is first attested in the Battle of Laupen (1339), where it was sewn on combatants' clothing as two stripes of textile, contrasting with the red St. George's cross of Habsburg Austria, and with the St. Andrew's cross
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