The first edition of the tourist event "Notre Belle Tunisie" (our beautiful Tunisia) which was launched, Saturday in the El Abdellia Palace in Marsa, Tunis northern suburb, is a new positive message to boost the Tunisian economy in general and tourism in particular, Deputy-Chairwoman of the Ariana Regional Chamber of Businesswomen and organiser of the event Raoudha Saoudor said to TAP news agency.