The government took advantage of its exit from the Zollverein to create a proper national currency , a symbol of its sovereignty .
Until 1918 , it was mostly German money that circulated in Luxembourg , while Luxembourgish francs only played a small role .
The government took advantage of Luxembourg 's exit from the Zollverein to create a proper national currency , a symbol of its sovereignty .
Until 1918 , it was mostly German money that circulated in Luxembourg , while Luxembourgish francs only played a small role .