Brussels, 28/05/2001 (Agence Europe) - The European Commission detailed the small progression in the use of the Euro, and called on the Member States to be more convincing. The quarterly investigation on the use of the single currency shows noticeable progress in the use of the Euro at the administrative level and during international payments, while the European currency has not truly penetrated the sphere of private individuals. It will be necessary to wait for the planned changeover of...