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.
The 50 stars represents the 50 states, the 13 stripes represents the 13 colonies. The white on the flag signifies purity and innocence. The red, for hardiness and courage, and the blue for perseverance and determination.he blue field is called the union â¦  because of this. The 13 red and white stripes represent the 13 original colonies: Virginia, Massachusetts, New Hampshire, Maryland, Connecticut, Rhode Island, Delaware, North Carolina, South Carolina, New Jersey, New York, Pennsylvania, and Georgia.