How will Brexit affect the centuries-old trade in sherry?
The United Kingdom is the largest export market for sherry, produced in and around the city of Jerez de la Frontera in Andalusia. With the Brexit vote comes uncertainty for the producers, at a time when sales had started to pick up, after three decades or so of decline.
The BBC's Europe Correspondent Kevin Connolly reports from Jerez for Today on Radio 4. Produced by Tom Kavanagh.