Italy has a long tradition of winemaking dating back 5000 years. The climate and soil conditions allow for production of many styles of wine across different regions. The major regions include Piedmont, Lombardy, Veneto, Tuscany, Lazio, Campania, Sardinia. Popular Italian grape varieties include Sangiovese, Barbera, Nebbiolo. Wines are classified based on region and grape variety under the DOC, DOCG, IGT systems. Well known Italian wines include Chianti, Barolo, Soave and Marsala which is fortified wine from Sicily aged for several years.