the U.S.
Ernest and Julio Gallo
Port wine, cork and cod fish.
Spain is the leading producer of both olive oil and wine in the world. The country boasts a vast number of olive groves, particularly in regions like Andalusia, contributing to its dominance in olive oil production. Additionally, Spain has a rich wine heritage, with renowned wine-producing regions such as Rioja and Ribera del Duero. This combination makes Spain a key player in both industries globally.
Mother nature and the wine producer.
Italy
Vermont is the leading producer of maple syrup in the U.S. Vermont produces nearly 2 million gallons of maple syrup annually.
Italy and France
Washington
Arns Winery
The statistics for 2010 haven't been published yet (January, 2011), but the largest wine producer that year was almost certainly Italy.
A gallon of wine by definition is the same as 1 US fluid gallon (unlike a gallon of beer, which, is larger).So: One Fifth of Wine = 1/5 Gallon (US Fluid) = 757.082357mL