Plovdiv is the second largest city in Bulgaria. It dates back more than eight thousand years. It was named a UNESCO world heritage site in 2004.
In this Highlights episode: The Carnival of Venice, using 3-D printers for building, hypnotist Jan Becker, the increasing popularity of sneakers, and the Lake Constance Region.
In this edition: hand made shoes, the Greek city of Athens, game developers, illustrator Birgit Schössow and a jeep safari.
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