the background is blue
United
The background color of the UN Flag is light blue.
Scotland's flag is blue and white, with a white diagonal cross (the Saltire) on a blue background.
The flag has a blue background with yellow symbols.
The Swedish flag consists of a blue background with a yellow cross.
Both. If you look at the Union Flag the blue background which is the Scottish flag is dark blue. You also sometimes see the Scottish flag on its own with both a dark and light blue background. Personally, i prefer the light blue flag.
The yorkshire flag
Nova Scotia does, along with a red crest in the center... It is not the flag of Finland, which has a blue cross on white background, but not a diagonal blue cross, as erroneoulsly answered here previously. Neither is it the flag of Scotland, which is diagonal white cross on blue background.
A yellow cross on a blue background.
liberty
there is no official symbolism for the colors on the Slovakia flag.
It is representing the Scotland flag on the Union Jack.
There is no such thing as a Viet Cong flag.