Another cheese sandwich is the limburger sandwich. De Limburger is a Dutch newspaper covering the province of Limburg. They are traditionally prepared with sliced Limburger, buttered rye bread, sliced onion and mustard. A Limburger sandwich is a type of sandwich prepared with Limburger cheese. Limburger and its characteristic odor are a frequent butt of jokes. Washed-rind cheeses can be soft (Limburger), semi-hard, or hard (Appenzeller). One of the most traditional ways of eating limburger is the limburger sandwich. Designed by Bernhard von Limburger, it was opened in 1956. The "Limburgs Dagblad" merged into "De Limburger" at the end 2017. This bell ('c') will complete the bells of Limburger Dom. The 3-CD set was also re-released in June 2003 by Shock Records and Limburger Records. In 2005, the two provincial newspapers, "De Limburger" and "Limburgs Dagblad," merged.