Moldova has a well-established wine industry. With a production of around 2 million hectolitres of wine (as of 2018), it is the 11th largest European wine-producing country. Moldova has a vineyard area of of which are used for commercial production. The remaining are vineyards planted in villages around the houses used to make home-made wine. Many families have their own recipes and strands of grapes that have been passed down through the generations. There are 3 historical wine regions: Valul lui Traian (south west), Stefan Voda (south east) and Codru (center), destined for the production of wines with protected geographic indication.