Andorra

The national flag of Andorra features a vertical tricolour of blue, yellow, and red with the coat of arms of Andorra in the center. The centre yellow bar is slightly wider than the other two so that the ratio of bar widths is 8:9:8 with an overall flag ratio of 7:10.

The design is related to the flags of Catalonia, Foix and France, the lands historically linked with the small country. The coat of arms of Andorra in the center of the flag contains historical symbolism to the Catholic bishop of Urgell, the Count of Foix, the Principality of Catalonia, and the Viscounty of Béarn. The inclusion of the coat of arms makes it one of 28 national flags to contain overtly Christian symbolism and it is one of two national flags to portray cattle, together with the flag of Moldova, which is visually similar and features the head of a bull. A flag of three bars is similar to that of the French tricolor, while the pattern of a wider middle stripe can be noted on the Spanish flag. The motto in the coat of arms (written in Goudy Old Style) in the middle stripe Virtus Unita Fortior means "Virtue United is Stronger". The blue and red of the Andorran flag are also found on the French flag, with red and yellow also being the colors of the Catalonian flag (as the old royal symbol of the Crown of Aragon) and the arms of the old County of Foix (currently part of France).