Portuguese wine order to protect its superior wines from inferior ones. The quality and great variety of wines in Portugal are due to noble castas, microclimates, soils and proper technology. Official designations: Vinho Verde: This region is mainly in the Minho province and is in the extreme north-west of Portugal. There are six areas : Vinho Verde derived its name from the fact that the grapes used are 'green' meaning slightly under-ripe. Vinho Verde wines are now largely exported, and are the most exported Portuguese wines after the Port Wine. The most popular variety in Portugal and abroad are the white wines,
Luxembourg wine they operate a sparkling wine plant in Wormeldange, which produces wines under the label Poll-Fabaire. Luxembourg mainly produces dry white wines and sparkling wine under the designation "Crémant". There are also some rosé and red wines made, as well as some sweet wines. In contrast to the downstream German wine region "Mosel", Luxembourg has very little tradition of producing semi-sweet or sweet wines, despite a significant similarity in terms of grape varieties. Rather, the wines of Luxembourg have been produced as a kind of cold climate version of traditional, dry Alsace wines. Common grape varieties in Luxembourg, and the vineyard