Have any of your €uro notes ever been to Greece or Finland?
Do you want to know?
Answers to these questions (in English, or many other european languages) at

link deleted

To track your notes: enter its value, serial number and the place where you got it
178000 users from all over Europe (and even the world) have entered over 1330000 notes!

And it works!!!

Over 580 notes have already been entered more than once and over 4000 new notes are being tracked every day

Your privacy is respected: you can either enter notes anonymously or identify yourself using an email (which you can obtain anonymously on yahoo for example). Giving an email address allows the site to notify you when one of your notes has been entered again.

Spam. The link provided had a referrer ID.