The currency in Portugal is the euro, which makes it a very worry-free destination for many other Europeans to visit when it comes to money matters (it is the currency of 13 European countries, used by 315 million people).
What do the colors of the flag mean? What do the colors of the flag mean? According to custom and tradition, white signifies purity and innocence; red, hardiness and valor; and blue signifies vigilance, perseverance, and justice. Ask the Flag Expert a Question. View more flag questions.
As a schoolkid in the United States, I distinctly remember learning precisely what all the symbolism of the U.S. flag meant â the stripes, the stars, and the colors. But for some reason, it didnât occur to me until recently that there was probably similar meaning behind the design and the colors of the Italian flag.