Home Learn Approved Viticultural Areas (AVAs) Decanter Staff November 10, 2010 US appellation system, defining regions entitled to a geographical designation for their wines. Written by Latest Wine News Rathfinny unveils English sparkling wine aged on the Arctic Ocean seabed Outstanding and iconic special wines on show at the DFWE NYC Bowmore ARC-52 sold for £187,500 following Aston Martin collaboration