So you have at least three passports?
Azzurri refers also to the blue sky in that famous Italian song of I am not mistaken.
I need to renew my Italian passport, but the other two are valid.
In English there isn't a specific (common) word for our light blue and is commonly called sky blue, while in Spanish it has a specific name, celeste.
So the team is called La Celeste, the same way that the Italian Team is called Gli Azzurri, but their color is darker blue, closer to that of the French team, Les Blues.
This time Das Hellblau dominated! Hurray!