@Robin Satterthwaite Thank you Robin, that's very kind from you..maybe it will be possible that I'll use italian laguage if i can't tell it in english, because I'm not so good in it as I wish, sorry for my mistakes..Perugia is a wonderful city, full of history as the most part of cities in Italy.I' live in Sanremo, 20 km far from South of France, cote d'Azur. My town is famous for "festival di Sanremo", a song contest in italian language and it is also the city of flowers, because due to the sweet weather (never below of 10 Celsius degrees, it had been possible to grow every kind of flowers. Now...After my presentation ... Ciao a tutti voi da Sanremo, a presto!(hi to you all from Sanremo, see you soon!) Arianna