Commercial viticulture is practised to varying degrees in around 120 of the world's 193 countries (status 2024). In many of them, there are also vineyards for the production of table grapes , sultanas, spirits, grape juice or RCGM (rectified grape must concentrate). In some countries, viticulture is of little or no importance, but grapes are grown for these products. The vast majority of vineyards are located between 40 and 50 degrees north latitude and 30 and 40 degrees south latitude (the two vine belts).
Lists of all wine-growing countries can be found under the relevant continents or geographical areas. These are Africa, America, Equator, Asia, Europe,...
There is a vast number of sources on the web where one can acquire knowledge about wine. But none has the scope, timeliness and accuracy of the information in the encyclopaedia at wein.plus. I use it regularly and rely on it.
Sigi Hiss
freier Autor und Weinberater (Fine, Vinum u.a.), Bad Krozingen