IIRC in most of the twelve Euro countries, the national bank of the country in question is where you would need to make such an exchange. I believe that in some countries, you must go to the literal central office in the capital city.
Also IIRC, the different countries have varying lengths of time that thay will do the exchange - I think most will exchange 10 to 20 years after Euro day (January 1, 2002).
Some private exchange companies may also do the exchange (for a fee, of course).
Last edited by Non-NonRev; Jan 10, 2005 at 3:34 pm