What is the currency of Portugal?
The currency of Portugal is the Euro (€). Portugal has been a member of the European Union since 1986 and adopted the Euro as its official currency in 1999.
Complete the following task based on the instruction and optional input provided.### Instruction:
What is the currency of Portugal?

### Output:
The currency of Portugal is the Euro (€). Portugal has been a member of the European Union since 1986 and adopted the Euro as its official currency in 1999.