Le Portugal is a masculine noun in French.
'Portugal'
You can say Portuguese, or you can say 'from Portugal'.
Portugal
No. He is from Portugal.
Portugal
It's the same: Portugal.
Eu sou Portugal
Vamos Portugal ! Para a frente, Portugal !
The way you would say it in the US. The only difference is that you're in Portugal.
It is the same, "Portugal".
In french, this means always.