We emphasize the Douro Vineyards, which is the oldest demarcated and regulated region of the world, where, because of its unique features, is produced, in addition to excellent table wines, the fantastic Port Wien and have been deservedly recognized by international critics, having a Port Wine been awarded by the magazine Wine Spectator with the prize for the best wine in the world in 2014, and being awarded with 3rd and 4th prize for table wines, all from the Douro region.

One other region that is also noteworthy for being unique in the world is the region of "Vinho Verde”, which has also been internationally highlighted.