Flag of Andorra

The national flag of the Andorra was adopted in 1866. The flag is a vertical tricolour of blue, yellow, and red. The Coat of arms of Andorra is in the centre. The three vertical bars look of equal width but the centre yellow bar is slightly wider than the other two. The ratio of bar widths is 8:9:8. 
The look of the flag is from the flags of France and Spain.
The motto in the coat of arms in the middle stripe "Virtus Unita Fortior" means "Strength United is Stronger".