It's the only grand duchy that borders France
The Grand Duchy borders the Belgian Walloon Region, in particular the latter's... [DOC] [TLE] Luxembourg Grand Duchy, Small Treasure - The New York Times [PAR] Mar 17, 2002 ... (3) It's Euro-exuberant; every bank you've ever heard of has an ... the most 
picturesque, natural stronghold on the long border between France and Germany
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