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 red stripe stands for courage the white stripe stands for purity and the 50 stars stands for 50 states Note that, officially, the colors in the flag do NOT have a spâ¦ecific meaning. Any meaning that people state is one they have given it, and not an official meaning.