The Euro came into circulation on January 1, 2002.
Euro was first introduced to Spain on the 1st January 2001
20 euro note
There is no 5000 euro note.
The highest value Euro note is €500.
2002
The euro was legally introduced in Greece in January 2002.
The Euro was first introduced on the 1st January 2002.
You cannot make a fake 20 Euro note because it is against the law. If you are caught making a fake 20 Euro note, you will be arrested.
The smallest Euro note is €5. Below that is the €2 coin and the €1 coin.
Yes, there is a 500 euro note.
A lac is 100,000 I presume. A 100,000 euro note is brown in colour. This note is quite rare becuase the euro countries are withdrawing the usage of large notes.
See the link below for a photo of both sides of a 10 euro note.