EFLA EUROPEAN FOUNDATION FOR LANDSCAPE ARCHITECTURE THE EUROPEAN REGION OF IFLA FONDATION EUROPEENNE POUR LâARCHITECTURE DU PAYSAGE LA REGION EUROPEENNE DE LâIFLA EFLA 20TH ANNIVERSARY CELEBRATION SEMINAR âTHE FUTURE OF EUROPE IN THE HANDS OF PROFESSIONAL LANDSCAPE ARCHITECTSâ BRUSSELS, BELGIUM, NOVEMBER 21ST 2009 CENTRE INTERNATIONAL POUR LA VILLE, LâARCHITECTURE ET LE PAYSAGE (CIVA)