Croatian wine has a history dating back to the Ancient Greek settlers, and their wine production on the southern Dalmatian islands of Vis, Hvar and Korčula some 2,500 years ago. Like other old world wine producers, many traditional grape varieties still survive in Croatia, perfectly suited to their local wine hills. Modern wine-production methods have taken over in the larger wineries, and EU-style wine regulations have been adopted, guaranteeing the quality of the wine. There are currently over 300 geographically defined wine regions, and a strict classification system to ensure quality and origin. The majority of Croatian wine is white, with most of the remainder being red, and only a small percentage is rosé wines. Wine is a popular drink in Croatia, and locals traditionally like to drink wine with their meals. Quite often, the wine is diluted with either still or sparkling water – producing a drink known as gemišt (a combination of white wine and carbonated water), and bevanda (a combination of red wine and still water).