martha's vienna: Sopron, Hungary—Vienna's Neighbor

martha's vienna: Sopron, Hungary—Vienna's Neighbor: "About 70 km southeast of Vienna is lovely Sopron, Hungary, the destination for picture framing and dental services for many Austrians. In fact, it has been called 'the dental capital of the world,' with the number of dental clinics said to be over 300 in a city with a population of less than 60,000!"