Stuttgart - Three Travel Tips08/04/2012August 4, 2012Architect Hannes Schwertfeger gives us his insider tips on Stuttgart: the Neue Staatsgalerie, Schloss Solitude and the winebar/restaurant “Weinstube Fröhlich”.https://p.dw.com/p/15jVlHannes Schwertfeger in StuttgartAdvertisement