Brussels, 09/04/2001 (Agence Europe) - Invited to address the Committee of the Regions on the introduction of the Euro, Commissioner Pedro Solbes called on local and regional authorities to "take a more voluntarist approach" to develop the use of the Euro and familiarise citizens about its use. Many public authorities allow citizens to use the Euro in a greater number of operations but according to the Commissioner, they should go further by paying civil servants' salaries in Euros or using...