Flag of El Salvador
| Bandera Magna ("Great Flag") | |
| Use | State and war flag, national ensign |
|---|---|
| Proportion | 189:335 |
| Adopted |
|
| Design | Horizontal triband of blue-white-blue with the national coat of arms in the center of the white stripe |
| Use | Civil flag |
| Proportion | 3:5 (public buildings and offices) 18:29 (parade) |
| Design | Horizontal triband of blue-white-blue with the text "DIOS UNION LIBERTAD" in the center of the white stripe |
The national flag of El Salvador, officially named the Bandera Magna (Spanish for "Great Flag"), is a horizontal triband of blue-white-blue, with the national coat of arms centered and entirely contained within the central white stripe. The current flag was adopted by the Legislative Assembly of El Salvador on 17 May 1912, and its design is established by the Law of National Symbols approved in 1972. The flag is inspired by the flag of the Federal Republic of Central America, which itself was inspired by the flag of Argentina.