Wine fair wars 

Wine trade fairs have played a key role in sustaining a thriving industry throughout the years. They offer the chance for producers and buyers to connect and to conduct much of their business in one fell swoop. However, in recent times many (and there have been many) of these fairs have suffered dwindling numbers, while one in particular has prospered. 

The behemoth that is Prowein has snowballed over the years and sits clearly...