spring in Brugge,Belgien Take a trip to St. Sixtus Abbey, where a small group of monks produces three kinds of Trappist beer The Groeningemuseum has work by many of the Flemish Primitives, from Bosch to Brueghel Explore the Markt, one of the liveliest places in Brugge, as it fills with people and horse-drawn carriages