Today, six Trappist breweries remain active in Belgium ... crafts what's often regarded as the rarest beer in the world, the Westvleteren XII. A Belgian quadruple style, it's a brew known for ...
St Sixtus Abbey in Westvleteren, Flanders, is one of the world's 14 official Trappist beer producers. Buyers can purchase a crate of its Westvleteren beer for around €45 (£40), around €1.80 ...