17/06/2003 (Agence Europe) - The Assembly of the Regions of Europe (ARE), headed by Liese Prokop, Vice-Presiding Minister of Lower Austria, is organising a seminar on 26 and 27 June in Porec (Croatia) on sustainable and up-market tourism, the experience of the regions. Three regions, Jämtland in Sweden, Generalitat Valenciana in Spain and Açores in Portugal, will be describing their experiences of sustainable, high quality tourism. The participants will also learn about the new Centurio...