Australian wine important resource in the globalisation of wine and wine critic Matt Kramer notes that "the most powerful influence in wine today" comes from Australia. "GSM" is a name commonly used for a red wine consisting of a blend of Grenache, Shiraz (Syrah), and Mourvèdre. Blends where Shiraz is the main component are sometimes referred to instead as SGM. This blend originated from those used in some Southern Rhône wines, including Châteauneuf-du-Pape, though it is also found in South Australia, California (particularly Paso Robles, originating with Tablas Creek Vineyard), and Washington (Columbia Valley); smaller production exists in Argentina and South Africa.
Argentine wine Cabernet Sauvignon, Syrah, Chardonnay and other international varieties are becoming more widely planted, but some varieties are cultivated characteristically in certain areas. In November 2010, the Argentine government declared wine as Argentina's national liquor. Viticulture was introduced to Argentina during the Spanish colonization of the Americas and later again by Christian missionaries. In 1556 father Juan Cedrón established the first vineyard in Argentina when cuttings from the Chilean Central Valley were brought to what is now the San Juan and Mendoza wine region, which firmly established viticulture in Argentina. Ampelographers suspect that one of these cuttings brought the ancestor grape